Synonyms of invertebrate
108 similar words · 2 opposite words
Another word for invertebrate is gutless wonder. Other synonyms of invertebrate are bottler, candy-ass, candy-arse, coward and chicken. The opposite of invertebrate is vertebrate.
Synonyms and similar words for invertebrate
nounA spineless person; a coward.
- gutless wonderOne who lacks guts or courage; a coward.
- bottler slang
- candy-ass slangA cowardly or timid person; a wimp.
- candy-arse Ireland, UK
- cowardA person who lacks courage.
- chicken slangA coward.
- chicken liver slang
- chickenshit
- cocktail UK, slang
- cowardy custard slangA coward; a timid or fearful person.
- cravenA coward.
- dog
- fraidy catSynonym of scaredy-cat (“coward”).
- funker
- lizard
- milquetoastA person of meek or timid disposition; a person who lacks character or effectiveness.
- nancyAn effeminate man, especially a homosexual.
- nidget
- piece of crapSynonym of piece of shit.
- piece of shit
- pisspantsAn objectionable or cowardly person.
- poltroonAn ignoble or total coward; a dastard; a mean-spirited wretch.
- pullet slang
- punk
- pussy slang, vulgarA coward; a weakling; an ineffectual, timid, weak-spirited, or pathetic person.
- pussyhole
- quiche-eater
- recreantSomebody who is recreant, who yields in combat; a coward or traitor.
- scaredy cat
- scaredy pantsSynonym of scaredy-cat.
- shithouse Ireland, UKA coward; one who is overly fearful or timid.
- sissy
- sluggard
- snoolAn abject, cowardly person who submits tamely to others.
- sook slang
- weak sister US
- wheyfaceOne who is pale, as from fear; a coward.
- yellow belly slang
- yellow back slangA coward.
- caitiff archaic
- coistril obsolete
- jessie datedSynonym of sissy: a cowardly, effeminate, or homosexual man, a girly man.
- niddering archaicSynonym of nithing (“a coward, a dastard; a wretch”).
- nidering archaic
- niding archaic
- nithing archaicA coward, a dastard; a wretch.
- quakebreech obsoleteA coward.
- quakebuttock obsoleteA coward.
- slag Ireland, UKA coward.
adjectiveWithout a backbone: without vertebrae.
- spinelessHaving no spinal column.
adjectiveCowardly, uncourageous; lacking character.
- backboneless figurativelyWithout a backbone; invertebrate.
- base
- soft
- bitch-ass derogatory
- boneless BritishLacking strength, courage, or resolve.
- candy-assed Canada, USCowardly; timid; wimpy.
- chicken-heartedNot brave; lacking courage; cowardly.
- chicken-liveredCowardly.
- couragelessDevoid of courage; fearful, cowardly.
- cowardlyShowing cowardice; lacking in courage; weakly fearful.
- cowardy BritishCowardly.
- cowheartedCowardly.
- cowish
- cravenheartedCowardly.
- cringey
- dastardMeanly shrinking from danger, cowardly, dastardly.
- dastardlyIn the manner of a dastard; marked by cowardice; pusillanimous.
- dickless figuratively, slang
- dough-faced US
- faintheartedFaint of heart; irresolute; fearful.
- fearful
- fraidy US
- gizzardless figuratively
- gutlessCowardly; lacking courage or morals.
- hen-heartedCowardly; timid.
- kiasiUnwilling to take a risk for fear that something bad or unfavorable will happen; cowardly, overly cautious and...
- lily-livered figurativelyCowardly, lacking courage.
- liver-facedLily-livered; cowardly.
- low-hearted
- milk-liveredCowardly; timorous; lacking bravery.
- mouse-heartedCowardly; timid.
- mousy
- nerveless
- nutless
- pigeon-liveredCowardly.
- poltroonishResembling a poltroon; cowardly.
- poor-spirited
- pusillanimousShowing ignoble cowardice, or contemptible timidity.
- pussylike
- ratlikeResembling or characteristic of a rat, whether physically or (in behavioral terms) cunning, disloyal, or cowardly.
- rabbit-heartedTimid; cowardly.
- recrayed
- retromingent
- timidLacking in courage or confidence.
- timorous
- unheartyNot hearty.
- weak-kneed
- white-hearted
- white-livered
- wimpishCharacteristic of a wimp.
- yellow
- yellow-bellied
- cowardish obsoleteCowardly.
- heartless obsoleteWithout courage; fearful, cowardly.
- invalorous obsoleteLacking valour; cowardly.
- liver-hearted archaicCowardly.
- miching US, dialectalHiding; skulking; cowardly or freeloading.
- milky obsolete
Opposite of invertebrate
nounAn animal without vertebrae (i.e., without a backbone).
- vertebrateAn animal having a backbone: one belonging to the subphylum Vertebrata.
adjectiveWithout a backbone: without vertebrae.
- vertebratedVertebrate; having vertebrae.
Meaning of invertebrate
- noun An animal without vertebrae (i.e., without a backbone).
- noun A spineless person; a coward.
- adjective Without a backbone: without vertebrae.
invertebrate in other languages
Questions about synonyms of invertebrate
- What is another word for invertebrate?
- Invertebrate has 108 synonyms on Word.ws, such as gutless wonder, bottler, candy-ass, candy-arse, coward, chicken, chicken liver and chickenshit.
- What is the opposite of invertebrate?
- The opposite of invertebrate is vertebrate.
- What does invertebrate mean?
- Invertebrate means an animal without vertebrae (i.e., without a backbone).
Source and license
Adapted from Wiktionary: invertebrate (page history and authors) and the entries of the words listed. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws grouped the synonyms and antonyms by meaning and added links. Wiktionary data of 2026-09-02.
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Cite this page: “Synonyms of invertebrate.” Word.ws, https://word.ws/synonyms/invertebrate. Based on Wiktionary, CC BY-SA 4.0.