Standard Lemma guide

spineless

adj · 7 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.

  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: S P AY1 N L AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Having no spines, prickles, or thorns.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: unspined, unspiny

Antonyms: spined, spiny

2

adj

Meaning 2

Having no spinal column.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: invertebrate

Antonyms: none provided

3

adj

Meaning 3

Cowardly, uncourageous; lacking character.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: invertebrate, gutless, boneless, backboneless, base, bitch-ass, caitiff, candy-assed, chicken, chicken-hearted, chicken-livered, chickenshit, courageless, cowardish, cowardly, cowardy, cowhearted, cowish, craven, cravenhearted, cringey, dastard, dastardly, dickless, dough-faced, fainthearted, fearful, fraidy, gizzardless, heartless, invalorous, hen-hearted, kiasi, lily-livered, liver-faced, liver-hearted, low-hearted, miching, milky, milk-livered, mouse-hearted, mousy, nerveless, niddering, nidering, niding, nithing, nutless, pigeon-livered, poltroonish, poor-spirited, punk, pusillanimous, pussylike, ratlike, rabbit-hearted, recrayed, retromingent, sissy, spineless, timid, timorous, unhearty, weak-kneed, white-hearted, white-livered, wimpish, yellow, yellow-bellied

Antonyms: none provided

4

adjective

Meaning 4

lacking spiny processes

Definition source: Princeton WordNet 3.0

Examples

  • spineless fins

Meaning relationships

Synonyms: none provided

Antonyms: spinous

5

adjective

Meaning 5

lacking a backbone or spinal column

Definition source: Princeton WordNet 3.0

Examples

  • worms are an example of invertebrate animals

Meaning relationships

Synonyms: invertebrate

Antonyms: none provided

6

adjective satellite

Meaning 6

lacking thorns

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: thornless

Antonyms: none provided

7

adjective satellite

Meaning 7

weak in willpower, courage or vitality

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: namby-pamby, gutless, wishy-washy

Antonyms: none provided

History

Etymology

Etymology tree English spine Proto-Indo-European *lewh1- Proto-Indo-European *lewHs-der. Proto-Germanic *leusaną Proto-Germanic *lausaz Proto-Germanic *-lausaz Proto-West Germanic *-laus Old English -lēas Middle English -les English -less English spineless From spine + -less.

Across languages

Translations

40 source translations are retained for this English entry.

  • Belarusian: бесхрыбе́тны (bjesxrybjétny) — having no spine
  • Bulgarian: безгръбна́чен (bezgrǎbnáčen) — having no spine
  • Czech: bezpáteřný — having no spine
  • Estonian: selgrootu — having no spine
  • Finnish: selkärangaton — having no spine
  • German: rückgratlos — having no spine
  • German: stachellos — having no spine
  • Macedonian: безрбетен (bezrbeten) — having no spine
  • Māori: iwituararokore — having no spine
  • Polish: bezkręgowy — having no spine
  • Russian: бесхребе́тный (besxrebétnyj) — having no spine
  • Russian: беспозвоно́чный (bespozvonóčnyj) — having no spine
  • Swedish: ryggradslös — having no spine
  • Ukrainian: безхребе́тний (bezxrebétnyj) — having no spine
  • Belarusian: бесхара́ктарны (bjesxaráktarny) — uncourageous
  • Belarusian: бесхрыбе́тны (bjesxrybjétny) — uncourageous
  • Belarusian: мяккаце́лы (mjakkacjély) — uncourageous
  • Belarusian: бязво́льны (bjazvólʹny) — uncourageous
  • Bulgarian: безхара́ктерен (bezharákteren) — uncourageous
  • Estonian: selgrootu — uncourageous
  • Finnish: selkärangaton — uncourageous
  • French: lâche — uncourageous
  • German: rückgratlos — uncourageous
  • German: willenlos — uncourageous
  • Hebrew: חֲסַר חוּט שִׁדְרָה (ḥasár ḥut shidrá) — uncourageous
  • Hebrew: חֲסַר עַמּוּד שִׁדְרָה (ḥasár 'amúd shidrá) — uncourageous
  • Māori: hūngoingoi — uncourageous
  • Polish: tchórzliwy — uncourageous
  • Russian: бесхара́ктерный (besxarákternyj) — uncourageous
  • Russian: бесхребе́тный (besxrebétnyj) — uncourageous
  • Russian: мягкоте́лый (mjaxkotélyj) — uncourageous
  • Russian: безво́льный (bezvólʹnyj) — uncourageous
  • Slovak: bezcharakterný — uncourageous
  • Swedish: ryggradslös — uncourageous
  • Turkish: ödlek — uncourageous
  • Turkish: tabansız — uncourageous
  • Ukrainian: безхара́ктерний (bezxarákternyj) — uncourageous
  • Ukrainian: м'якоті́лий (mʺjakotílyj) — uncourageous
  • Ukrainian: безві́льний (bezvílʹnyj) — uncourageous
  • Ukrainian: безхребе́тний (bezxrebétnyj) — uncourageous