Standard Lemma guide

flimsy

adj · noun · verb · 18 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • General-American, Received-Pronunciation: /ˈflɪmzi/
  • General-American: Recorded audio is listed in the source snapshot.
  • General-American: Recorded audio is listed in the source snapshot.
  • rhymes with -ɪmzi
  • CMU ARPABET: F L IH1 M Z IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Likely to bend or break under pressure; easily damaged; frail, unsubstantial.

Definition source: English Wiktionary via Wiktextract

Examples

  • He expected the flimsy structure to collapse at any moment.

Meaning relationships

Synonyms: fragile, shaky, cheap, shoddy, breakable, delicate, tender, flimsy, frail, frailsome, frangible, slim, tenuous, ass, bad, base, below par, bottom-shelf, BTEC, bum, cheap and nasty, cheapshit, cheesy, chintzy, coffee-and, crap, crappo, crappy, craptastic, crapperific, craptabulous, craptacular, cruddy, crummy, dogwater, drecky, fourth-rate, gash, garbage, god-awful, inferior, lousy, low, low-grade, low-quality, low-rent, made in China, mid, naughty, one-star, poor, poor man's, pound-shop, punk, rinky-dink, ropy, rubbish, sad, schlocky, scrubby, second-rate, slazy, slight, subpar, shit, shite, shitty, substandard, ticky-tacky, tenth-rate, third-rate, tin-pot, trash, trashy, under par, woeful, wretched, anemic, broken-down, damaged, debilitated, decrepit, dickless, effete, enervated, enfeebled, exhausted, faint, feeble, harmed, hurt, impaired, impotent, infirm, injured, languid, powerless, prostrated, prostrate, puny, raddled, resistless, sapped, slightsoft, softened, susceptible, tired, torpid, unresistant, vincible, vulnerable, wasted, weak, weakened, weary, weedy, wimpy, worn out, yielding

Antonyms: robust, strong, sturdy, unflimsy

2

adj

Meaning 2

Likely to bend or break under pressure; easily damaged; frail, unsubstantial.

Of clothing: very light and thin.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: fragile, shaky, cheap, shoddy, breakable, delicate, tender, flimsy, frail, frailsome, frangible, slim, tenuous, ass, bad, base, below par, bottom-shelf, BTEC, bum, cheap and nasty, cheapshit, cheesy, chintzy, coffee-and, crap, crappo, crappy, craptastic, crapperific, craptabulous, craptacular, cruddy, crummy, dogwater, drecky, fourth-rate, gash, garbage, god-awful, inferior, lousy, low, low-grade, low-quality, low-rent, made in China, mid, naughty, one-star, poor, poor man's, pound-shop, punk, rinky-dink, ropy, rubbish, sad, schlocky, scrubby, second-rate, slazy, slight, subpar, shit, shite, shitty, substandard, ticky-tacky, tenth-rate, third-rate, tin-pot, trash, trashy, under par, woeful, wretched, anemic, broken-down, damaged, debilitated, decrepit, dickless, effete, enervated, enfeebled, exhausted, faint, feeble, harmed, hurt, impaired, impotent, infirm, injured, languid, powerless, prostrated, prostrate, puny, raddled, resistless, sapped, slightsoft, softened, susceptible, tired, torpid, unresistant, vincible, vulnerable, wasted, weak, weakened, weary, weedy, wimpy, worn out, yielding, diaphanous, filmy, gossamer, gossamer-thin, gossamery

Antonyms: robust, strong, sturdy, unflimsy

3

adj

Meaning 3

Of an argument, explanation, etc.: ill-founded, unconvincing, weak; also, unimportant; paltry, trivial.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

Examples

  • a flimsy excuse
  • the flimsiest of theories

Meaning relationships

Synonyms: feeble, unfounded, unsubstantiated

Antonyms: well-founded, substantiated

4

adj

Meaning 4

Of a person: lacking depth of character or understanding; frivolous, superficial.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: flighty, silly, trifling, unserious

Antonyms: serious, thoughtful

5

adj

Meaning 5

Of a person, their physical makeup, or their health: delicate, frail.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively, obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: infirm, sickly, weakly

Antonyms: hale, robust

6

noun

Meaning 6

A thing which is ill-founded, unconvincing, or weak.

Definition source: English Wiktionary via Wiktextract

Usage: countable, dated, historical, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

Thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; (countable) a sheet of such paper.

Definition source: English Wiktionary via Wiktextract

Usage: also, attributive, dated, historical, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

A document printed or typed on such paper.

A service certificate.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, countable, dated, historical, slang

Topics: government, military, naval, navy, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A document printed or typed on such paper.

A banknote; (uncountable) paper money.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, countable, dated, historical, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

A document printed or typed on such paper.

The text to be set into pages of magazines, newspapers, etc.; copy.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, dated, historical, uncountable

Topics: journalism, media, newspapers

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

A hexahedral metal container with a capacity of four imperial gallons (about 18 litres) used by the British Army during World War II to hold fuel.

Definition source: English Wiktionary via Wiktextract

Usage: UK, countable, dated, historical, slang, uncountable

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

verb

Meaning 12

To make (something) likely to be easily damaged.

Definition source: English Wiktionary via Wiktextract

Usage: dated, historical, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

verb

Meaning 13

To type or write (text) on a flimsy (“sheet of thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document”) (noun sense 2); to distribute such flimsies.

Definition source: English Wiktionary via Wiktextract

Usage: dated, historical, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

verb

Meaning 14

To treat (someone or something) as paltry or unimportant; to demean, to underestimate.

Definition source: English Wiktionary via Wiktextract

Usage: dated, figuratively, historical, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

adjective

Meaning 15

not convincing

Definition source: Princeton WordNet 3.0

Examples

  • unconvincing argument
  • as unconvincing as a forced smile

Meaning relationships

Synonyms: unconvincing

Antonyms: none provided

16

adjective satellite

Meaning 16

lacking substance or significance; a fragile claim to fame"

Definition source: Princeton WordNet 3.0

Examples

  • slight evidence
  • a tenuous argument
  • a thin plot

Meaning relationships

Synonyms: fragile, slight, tenuous, thin

Antonyms: none provided

17

adjective satellite

Meaning 17

lacking solidity or strength

Definition source: Princeton WordNet 3.0

Examples

  • a flimsy table
  • flimsy construction

Meaning relationships

Synonyms: none provided

Antonyms: none provided

18

noun

Meaning 18

a thin strong lightweight translucent paper used especially for making carbon copies

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: onionskin

Antonyms: none provided

Broader terms: typewriter paper, typing paper

History

Etymology

The origin of the adjective is uncertain; it is possibly from flim(-flam) (“(noun) false information presented as true, misinformation, nonsense; poor attempt at deception, confidence trick, pretence; (adjective) frivolous, nonsensical; deceptive; fictitious”) or a metathesis of film (“thin layer of a substance; slender thread”) + -sy (suffix forming adjectives and nouns). The noun and verb are derived from the noun. Noun sense 4 (“metal container”) refers to the fact that the containers often split along their seams and leaked.

Across languages

Translations

68 source translations are retained for this English entry.

  • Afrikaans: breekbare — likely to bend or break under pressure; easily damaged
  • Bulgarian: чуплив (čupliv) — likely to bend or break under pressure; easily damaged
  • Bulgarian: крехък (krehǎk) — likely to bend or break under pressure; easily damaged
  • Bulgarian: слаб (slab) — likely to bend or break under pressure; easily damaged
  • Czech: chatrný — likely to bend or break under pressure; easily damaged
  • Czech: křehký — likely to bend or break under pressure; easily damaged
  • Danish: spinkel — likely to bend or break under pressure; easily damaged
  • Danish: skrøbelig — likely to bend or break under pressure; easily damaged
  • Dutch: breekbaar — likely to bend or break under pressure; easily damaged
  • Finnish: hatara — likely to bend or break under pressure; easily damaged
  • Finnish: heppoinen — likely to bend or break under pressure; easily damaged
  • French: fragile — likely to bend or break under pressure; easily damaged
  • French: frêle — likely to bend or break under pressure; easily damaged
  • German: dünn — likely to bend or break under pressure; easily damaged
  • German: hauchdünn — likely to bend or break under pressure; easily damaged
  • German: leicht — likely to bend or break under pressure; easily damaged
  • German: schwach — likely to bend or break under pressure; easily damaged
  • German: zart — likely to bend or break under pressure; easily damaged
  • German: zerbrechlich — likely to bend or break under pressure; easily damaged
  • Latin: fragilis — likely to bend or break under pressure; easily damaged
  • Māori: kopī — likely to bend or break under pressure; easily damaged
  • Māori: kōpīpī — likely to bend or break under pressure; easily damaged
  • Māori: marore — likely to bend or break under pressure; easily damaged
  • Norwegian Bokmål: spinkel — likely to bend or break under pressure; easily damaged
  • Norwegian Nynorsk: spinkel — likely to bend or break under pressure; easily damaged
  • Plautdietsch: pukrich — likely to bend or break under pressure; easily damaged
  • Portuguese: frágil — likely to bend or break under pressure; easily damaged
  • Portuguese: receoso — likely to bend or break under pressure; easily damaged
  • Portuguese: trémulo — likely to bend or break under pressure; easily damaged
  • Russian: хлипкий (xlipkij) — likely to bend or break under pressure; easily damaged
  • Russian: хру́пкий (xrúpkij) — likely to bend or break under pressure; easily damaged
  • Serbo-Croatian: slab — likely to bend or break under pressure; easily damaged
  • Serbo-Croatian: krhak — likely to bend or break under pressure; easily damaged
  • Spanish: endeble — likely to bend or break under pressure; easily damaged
  • Spanish: poco sólido — likely to bend or break under pressure; easily damaged
  • Spanish: tembleque — likely to bend or break under pressure; easily damaged
  • Spanish: enclenque — likely to bend or break under pressure; easily damaged
  • Spanish: cañinque — likely to bend or break under pressure; easily damaged
  • Spanish: caedizo — likely to bend or break under pressure; easily damaged
  • Finnish: niukka — of clothing: very light and thin
  • German: dünn — of clothing: very light and thin
  • Czech: chabý — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Czech: chatrný — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Danish: svag — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Danish: tynd — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Finnish: hatara — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Finnish: heppoinen — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • French: faible — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • French: fragile — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • German: fadenscheinig — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Serbo-Croatian: slab — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Serbo-Croatian: traljav — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Spanish: endeble — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Spanish: pobre — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Spanish: poco sólido — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Spanish: tembleque — of an argument, explanation, etc.: ill-founded, unconvincing, weak — see also unconvincing, weak
  • Bulgarian: пелюр (peljur) — thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper
  • Danish: gennemslagspapir — thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper
  • Finnish: läpilyöntipaperi — thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper
  • French: calque — thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper
  • French: papier calque — thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper
  • Irish: páipéar tanaí — thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper
  • Serbo-Croatian: pelir — thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper
  • Spanish: papel cebolla — thin typing paper used together with carbon paper in a typewriter to make multiple copies of a document; sheet of such paper
  • Finnish: läpilyöntipaperi — document printed or typed on such paper
  • Finnish: kanisteri — metal container used by the British Army during World War II to hold fuel
  • Finnish: hataroittaa — to make (something) likely to be easily damaged
  • Finnish: kirjoittaa läpilyöntipaperille — to type or write (text) on a flimsy