Word.ws English Dictionary

Synonyms of imperfect

7 similar words · 3 opposite words

Another word for imperfect is faultful. Other synonyms of imperfect are defective, fallible, faulty, past imperfect tense and past imperfect. The opposite of imperfect is faultless.

Synonyms and similar words for imperfect

adjectiveNot perfect.

nounA tense of verbs used in describing a past action that is incomplete or continuous.

Opposite of imperfect

adjectiveNot perfect.

Meaning of imperfect

  1. adjective Not perfect.
  2. adjective Unisexual: having either male (with stamens) or female (with pistil) flowers, but not with both.
  3. adjective Known or expected to be polyphyletic, as of a form taxon.

Full definition of imperfect

imperfect in other languages

Questions about synonyms of imperfect

What is another word for imperfect?
Imperfect has 7 synonyms on Word.ws, such as faultful, defective, fallible, faulty, past imperfect tense, past imperfect and preterimperfect.
What is the opposite of imperfect?
The opposite of imperfect is faultless. Other antonyms of imperfect are perfect.
What does imperfect mean?
Imperfect means not perfect.

Source and license

Adapted from Wiktionary: imperfect (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 imperfect.” Word.ws, https://word.ws/synonyms/imperfect. Based on Wiktionary, CC BY-SA 4.0.