Standard Lemma guide

reckless

adj · name · 5 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.

  • /ˈɹɛkləs/
  • [ˈɹwɛkləs] ~ [ˈɹwɛkls̩]
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -ɛkləs
  • CMU ARPABET: R EH1 K L AH0 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Careless or heedless; headstrong or rash.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Indifferent or oblivious to danger or the consequences thereof.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

name

Meaning 3

A surname.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adjective satellite

Meaning 4

marked by defiant disregard for danger or consequences-Macaulay

Definition source: Princeton WordNet 3.0

Examples

  • foolhardy enough to try to seize the gun from the hijacker
  • became the fiercest and most reckless of partisans
  • a reckless driver
  • a rash attempt to climb Mount Everest

Meaning relationships

Synonyms: foolhardy, heady, rash

Antonyms: none provided

5

adjective satellite

Meaning 5

characterized by careless unconcern- Edith Wharton

Definition source: Princeton WordNet 3.0

Examples

  • the heedless generosity and the spasmodic extravagance of persons used to large fortunes
  • reckless squandering of public funds

Meaning relationships

Synonyms: heedless

Antonyms: none provided

History

Etymology

Etymology tree Proto-Germanic *rōkijaną Proto-West Germanic *rōkijan Old English rēċan 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 Old English rēċelēas Middle English rekles English reckless From Middle English rekles, reckeles, rekkeles, (also recheles), from Old English rēcelēas (“reckless, careless, negligent”), equivalent to reck + -less. Cognate with West Frisian roekeleas (“reckless”), Dutch roekeloos (“reckless”), German Low German ruuklos (“careless”), German ruchlos (“careless, notorious”).

Across languages

Translations

166 source translations are retained for this English entry.

  • Arabic: مُتَهَوِّر (mutahawwir) — careless or heedless; headstrong or rash
  • Armenian: անխոհեմ (anxohem) — careless or heedless; headstrong or rash
  • Armenian: անշրջահայաց (anšrǰahayacʻ) — careless or heedless; headstrong or rash
  • Belarusian: неразва́жны (njerazvážny) — careless or heedless; headstrong or rash
  • Belarusian: безразва́жны (bjezrazvážny) — careless or heedless; headstrong or rash
  • Belarusian: бязглу́зды (bjazhlúzdy) — careless or heedless; headstrong or rash
  • Belarusian: шалёны (šaljóny) — careless or heedless; headstrong or rash
  • Belarusian: легкаду́мны (ljehkadúmny) — careless or heedless; headstrong or rash
  • Bulgarian: безразсъ́ден (bezrazsǎ́den) — careless or heedless; headstrong or rash
  • Bulgarian: необми́слен (neobmíslen) — careless or heedless; headstrong or rash
  • Catalan: imprudent — careless or heedless; headstrong or rash
  • Cherokee: ᏄᏁᎸᎾ (nunelvna) — careless or heedless; headstrong or rash
  • Chinese: 魯莽 /鲁莽 (ló͘-bóng) — careless or heedless; headstrong or rash
  • Chinese Mandarin: 魯莽 /鲁莽 (lǔmǎng) — careless or heedless; headstrong or rash
  • Chinese Mandarin: 愣頭愣腦 /愣头愣脑 (lèngtóulèngnǎo) — careless or heedless; headstrong or rash
  • Chinese Mandarin: 毛頭毛腦 /毛头毛脑 (máotóumáonǎo) — careless or heedless; headstrong or rash
  • Czech: bezohledný — careless or heedless; headstrong or rash
  • Czech: bezstarostný — careless or heedless; headstrong or rash
  • Czech: lehkomyslný — careless or heedless; headstrong or rash
  • Danish: skødesløs — careless or heedless; headstrong or rash
  • Danish: ubetænksom — careless or heedless; headstrong or rash
  • Dutch: roekeloos — careless or heedless; headstrong or rash
  • Esperanto: temerara — careless or heedless; headstrong or rash
  • Finnish: harkitsematon — careless or heedless; headstrong or rash
  • Finnish: holtiton — careless or heedless; headstrong or rash
  • French: irresponsable — careless or heedless; headstrong or rash
  • French: insouciant — careless or heedless; headstrong or rash
  • Galician: imprudente — careless or heedless; headstrong or rash
  • Georgian: წინდაუხედავი (c̣indauxedavi) — careless or heedless; headstrong or rash
  • Georgian: თავზეხელაღებული (tavzexelaɣebuli) — careless or heedless; headstrong or rash
  • Georgian: დაუდევარი (daudevari) — careless or heedless; headstrong or rash
  • Georgian: გაუფრთხილებელი (gauprtxilebeli) — careless or heedless; headstrong or rash
  • German: waghalsig — careless or heedless; headstrong or rash
  • German: unverantwortlich — careless or heedless; headstrong or rash
  • German: unbekümmert — careless or heedless; headstrong or rash
  • German: leichtsinnig — careless or heedless; headstrong or rash
  • German: leichtfertig — careless or heedless; headstrong or rash
  • Gothic: 𐌿𐌽𐍄𐌹𐌻𐌰𐌼𐌰𐌻𐍃𐌺𐍃 (untilamalsks) — careless or heedless; headstrong or rash
  • Greek: απερίσκεπτος (aperískeptos) — careless or heedless; headstrong or rash
  • Ancient Greek: ἰταμός (itamós) — careless or heedless; headstrong or rash
  • Ancient Greek: προπετής (propetḗs) — careless or heedless; headstrong or rash
  • Hebrew: רַשְׁלָן (rashlán) — careless or heedless; headstrong or rash
  • Hungarian: vakmerő — careless or heedless; headstrong or rash
  • Ido: temerara — careless or heedless; headstrong or rash
  • Indonesian: sembrono — careless or heedless; headstrong or rash
  • Indonesian: gila-gilaan — careless or heedless; headstrong or rash
  • Irish: ráscánta — careless or heedless; headstrong or rash
  • Irish: meargánta — careless or heedless; headstrong or rash
  • Irish: neamhchúramach — careless or heedless; headstrong or rash
  • Irish: místuama — careless or heedless; headstrong or rash
  • Italian: avventato — careless or heedless; headstrong or rash
  • Japanese: 無謀 (mubō) — careless or heedless; headstrong or rash
  • Japanese: 無知 (muchi) — careless or heedless; headstrong or rash
  • Korean: 무모하다 (mumohada) — careless or heedless; headstrong or rash
  • Latin: incautus — careless or heedless; headstrong or rash
  • Latvian: neapdomīgs — careless or heedless; headstrong or rash
  • Latvian: pārsteidzīgs — careless or heedless; headstrong or rash
  • Macedonian: безра́суден (bezrásuden) — careless or heedless; headstrong or rash
  • Macedonian: нео́бмислен (neóbmislen) — careless or heedless; headstrong or rash
  • Māori: totoa — careless or heedless; headstrong or rash
  • Māori: tōtōā — careless or heedless; headstrong or rash
  • Māori: pokerenoa — careless or heedless; headstrong or rash
  • Norwegian: hensynsløs — careless or heedless; headstrong or rash
  • Occitan: irresponsable — careless or heedless; headstrong or rash
  • Occitan: imprudent — careless or heedless; headstrong or rash
  • Old Norse: órǿkinn — careless or heedless; headstrong or rash
  • Old Norse: ósvífr — careless or heedless; headstrong or rash
  • Plautdietsch: onbekjemmat — careless or heedless; headstrong or rash
  • Polish: lekkomyślny — careless or heedless; headstrong or rash
  • Polish: nierozważny — careless or heedless; headstrong or rash
  • Portuguese: imprudente — careless or heedless; headstrong or rash
  • Romanian: nesăbuit — careless or heedless; headstrong or rash
  • Romanian: nechibzuit — careless or heedless; headstrong or rash
  • Romanian: imprudent — careless or heedless; headstrong or rash
  • Russian: безрассу́дный (bezrassúdnyj) — careless or heedless; headstrong or rash
  • Russian: опроме́тчивый (oprométčivyj) — careless or heedless; headstrong or rash
  • Russian: бесшаба́шный (besšabášnyj) — careless or heedless; headstrong or rash
  • Russian: безу́мный (bezúmnyj) — careless or heedless; headstrong or rash
  • Scottish Gaelic: coma — careless or heedless; headstrong or rash
  • Slovak: bezohľadný — careless or heedless; headstrong or rash
  • Slovak: bezstarostný — careless or heedless; headstrong or rash
  • Slovak: ľahkomyseľný — careless or heedless; headstrong or rash
  • Slovak: ľahkovážny — careless or heedless; headstrong or rash
  • Slovene: nepazljiv — careless or heedless; headstrong or rash
  • Slovene: lahkomiseln — careless or heedless; headstrong or rash
  • Slovene: nepremišljen — careless or heedless; headstrong or rash
  • Spanish: imprudente — careless or heedless; headstrong or rash
  • Spanish: temerario — careless or heedless; headstrong or rash
  • Swedish: obetänksam — careless or heedless; headstrong or rash
  • Thai: บ้าระห่ํา — careless or heedless; headstrong or rash
  • Turkish: umursamaz — careless or heedless; headstrong or rash
  • Turkish: kayıtsız — careless or heedless; headstrong or rash
  • Turkish: ihtiyatsız — careless or heedless; headstrong or rash
  • Ottoman Turkish: دلی (deli) — careless or heedless; headstrong or rash
  • Ukrainian: безрозсу́дний (bezrozsúdnyj) — careless or heedless; headstrong or rash
  • Ukrainian: нерозсу́дливий (nerozsúdlyvyj) — careless or heedless; headstrong or rash
  • Ukrainian: нерозва́жний (nerozvážnyj) — careless or heedless; headstrong or rash
  • Ukrainian: необа́чний (neobáčnyj) — careless or heedless; headstrong or rash
  • Ukrainian: безглу́здий (bezhlúzdyj) — careless or heedless; headstrong or rash
  • Ukrainian: легкоду́мний (lehkodúmnyj) — careless or heedless; headstrong or rash
  • Vietnamese: bất cẩn — careless or heedless; headstrong or rash
  • Welsh: anystyriol — careless or heedless; headstrong or rash
  • Welsh: di-hid — careless or heedless; headstrong or rash
  • Welsh: rhyfygus — careless or heedless; headstrong or rash
  • Armenian: անհոգ (anhog) — indifferent to danger or the consequences
  • Armenian: անփույթ (anpʻuytʻ) — indifferent to danger or the consequences
  • Armenian: անպատասխանատու (anpatasxanatu) — indifferent to danger or the consequences
  • Armenian: թեթեւամիտ (tʻetʻewamit) — indifferent to danger or the consequences
  • Bulgarian: дързък (dǎrzǎk) — indifferent to danger or the consequences
  • Bulgarian: безразсъден (bezrazsǎden) — indifferent to danger or the consequences
  • Catalan: temerari — indifferent to danger or the consequences
  • Czech: bezstarostný — indifferent to danger or the consequences
  • Czech: lehkomyslný — indifferent to danger or the consequences
  • Danish: letsindig — indifferent to danger or the consequences
  • Dutch: roekeloos — indifferent to danger or the consequences
  • Finnish: huimapäinen — indifferent to danger or the consequences
  • Finnish: rämäpäinen — indifferent to danger or the consequences
  • Finnish: uhkarohkea — indifferent to danger or the consequences
  • Finnish: hurjapäinen — indifferent to danger or the consequences
  • Finnish: huima — indifferent to danger or the consequences
  • Finnish: yltiöpäinen — indifferent to danger or the consequences
  • Franco-Provençal: tèmèrèro — indifferent to danger or the consequences
  • French: téméraire — indifferent to danger or the consequences
  • French: branque — indifferent to danger or the consequences
  • Galician: arriscado — indifferent to danger or the consequences
  • Galician: temerario — indifferent to danger or the consequences
  • Galician: destemido — indifferent to danger or the consequences
  • Georgian: თავზეხელაღებული (tavzexelaɣebuli) — indifferent to danger or the consequences
  • Georgian: დაუდევარი (daudevari) — indifferent to danger or the consequences
  • German: rücksichtslos — indifferent to danger or the consequences
  • German: waghalsig — indifferent to danger or the consequences
  • German: verwegen — indifferent to danger or the consequences
  • German: halsbrecherisch — indifferent to danger or the consequences
  • Gothic: 𐌿𐌽𐍄𐌹𐌻𐌰𐌼𐌰𐌻𐍃𐌺𐍃 (untilamalsks) — indifferent to danger or the consequences
  • Greek: απερίσκεπτος (aperískeptos) — indifferent to danger or the consequences
  • Ancient Greek: ῥιψοκίνδυνος (rhipsokíndunos) — indifferent to danger or the consequences
  • Indonesian: gegabah — indifferent to danger or the consequences
  • Italian: spericolato — indifferent to danger or the consequences
  • Kazakh: бас-көз демей (bas-köz demei) — indifferent to danger or the consequences
  • Korean: 무모(無謀)하다 (mumohada) — indifferent to danger or the consequences
  • Latin: incautus — indifferent to danger or the consequences
  • Macedonian: безо́бѕирен (bezóbdziren) — indifferent to danger or the consequences
  • Macedonian: безра́суден (bezrásuden) — indifferent to danger or the consequences
  • Macedonian: леко́мислен (lekómislen) — indifferent to danger or the consequences
  • Māori: totoa — indifferent to danger or the consequences
  • Māori: pokerenoa — indifferent to danger or the consequences
  • Māori: nanakia — indifferent to danger or the consequences
  • Māori: raukeke — indifferent to danger or the consequences
  • Occitan: temerari — indifferent to danger or the consequences
  • Persian: جسور (jasur) — indifferent to danger or the consequences
  • Polish: lekkomyślny — indifferent to danger or the consequences
  • Polish: zawadiacki — indifferent to danger or the consequences
  • Portuguese: temerário — indifferent to danger or the consequences
  • Russian: беспе́чный (bespéčnyj) — indifferent to danger or the consequences
  • Russian: легкомы́сленный (lexkomýslennyj) — indifferent to danger or the consequences
  • Russian: безотве́тственный (bezotvétstvennyj) — indifferent to danger or the consequences
  • Scottish Gaelic: coma — indifferent to danger or the consequences
  • Spanish: temerario — indifferent to danger or the consequences
  • Spanish: desconsiderado — indifferent to danger or the consequences
  • Spanish: imprudente — indifferent to danger or the consequences
  • Swedish: vårdslös — indifferent to danger or the consequences
  • Swedish: lättsinnig — indifferent to danger or the consequences
  • Thai: ไม่ยั้งคิด — indifferent to danger or the consequences
  • Turkish: korkusuz — indifferent to danger or the consequences
  • Turkish: pervasız — indifferent to danger or the consequences
  • Uzbek: ehtiyotsiz — indifferent to danger or the consequences