Synonyms of incompetent
62 similar words · 36 opposite words
Another word for incompetent is negative. Other synonyms of incompetent are fourth-rate, fifth-rate, sixth-rate, miserable and peak. The opposite of incompetent is practiced.
Synonyms and similar words for incompetent
adjectiveLacking the degree of ability and responsibility necessary to do a task successfully.
- noncompetentSynonym of incompetent.
- uncompetentSynonym of incompetent.
- inept
- ineffectiveLacking in ability; incompetent or inadequate.
- abysmal figuratively
- atrocious
- awful
- badUnskilled; of limited ability; not good.
- chronic slang
- coarse
- cornyUncool, stupid, lame.
- crap slang, vulgarOf poor quality.
- crappy slang, vulgarBad, sick, or depressed.
- crummy slangBad; poor.
- direBad in quality, awful, terrible.
- disagreeable
- dismal
- dogshit vulgar
- dreadful
- fifth-rateTerrible, awful; less than fourth-rate.
- foul
- fourth-rateTerrible, awful; less than third-rate.
- godawful
- hellishCausing great pain, discomfort or distress.
- hideous
- hopeless
- horrendousExtremely bad; awful; terrible.
- horrid
- horrible
- horrificCausing horror; horrifying.
- inadequateNot adequate; lacking in quality or quantity required; insufficient for a purpose.
- inelegantNot elegant; not exhibiting neatness, refinement, or precision.
- intolerable
- inferiorOf low rank, standard or quality.
- lackluster
- loathsomeHighly offensive; abominable, sickening.
- lousy
- miserableVery bad (at something); unskilled, incompetent; hopeless.
- naff slang
- negativeNot positive or neutral; bad; undesirable; unfavourable.
- odiousArousing or meriting strong dislike, aversion, or intense displeasure.
- ordinary AustraliaBad or undesirable.
- pathetic
- peakBad.
- piss-poorReflecting a low standard of workmanship or achievement; very inferior.
- rottenBad or terrible.
- rubbish Australia, colloquialExceedingly bad; awful.
- shitawful vulgarVery awful.
- shitty vulgarVery bad; unpleasant; miserable; insignificant.
- sixth-rateTerrible, awful; less than fifth-rate.
- sloppy
- subpar
- terrible
- unfavorable
- wackAnnoyingly or disappointingly bad, in various senses; lousy, corny, cringy, uncool, messed up.
- incapable
- inableUnable, not able.
- unableNot able; lacking a certain ability.
- crapalicious rare, slangWorthless; bad.
- deityforsaken humorous, rareGodforsaken; particularly bad or terrible.
adjectiveOpening too early during pregnancy, resulting in miscarriage or premature birth.
- dysfunctional
- nonfunctioningThat does not function as required.
Opposite of incompetent
adjectiveLacking the degree of ability and responsibility necessary to do a task successfully.
- competent
- capable
- able
- artful
- habile formalGenerally able or adroit; handy.
- accomplished
- adeptWell skilled; completely versed; thoroughly proficient.
- adroitDeft, dexterous, or skillful.
- apt
- consummate
- conversant
- crack
- crafty
- deftQuick and neat in action; skillful.
- dexterous
- expert
- facile
- fluent
- gain
- handy
- maestrolikeLike a maestro; masterly, expert.
- masterful
- masterlikeResembling or characteristic of a master; masterly.
- masterly
- professional
- proficientGood at something; skilled; fluent; practiced, especially in relation to a task or skill.
- qualified
- quick
- ready
- skilled
- skillful
- thoroughbred
- practicedSkillful, proficient, knowledgeable or expert as a result of practice.
- versedKnowledgeable or skilled, either through study or experience; familiar; practiced.
- masterous obsoleteMasterly.
- tight obsolete
Meaning of incompetent
- adjective Lacking the degree of ability and responsibility necessary to do a task successfully.
- adjective Unable to make rational decisions; insane or otherwise cognitively impaired.
- adjective Opening too early during pregnancy, resulting in miscarriage or premature birth.
incompetent in other languages
Questions about synonyms of incompetent
- What is another word for incompetent?
- Incompetent has 62 synonyms on Word.ws, such as negative, fourth-rate, fifth-rate, sixth-rate, miserable, peak, inferior and ineffective.
- What is the opposite of incompetent?
- The opposite of incompetent is practiced. Other antonyms of incompetent are adept, proficient, versed, deft and able.
- What does incompetent mean?
- Incompetent means lacking the degree of ability and responsibility necessary to do a task successfully.
Source and license
Adapted from Wiktionary: incompetent (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.
Last updated:
Cite this page: “Synonyms of incompetent.” Word.ws, https://word.ws/synonyms/incompetent. Based on Wiktionary, CC BY-SA 4.0.