Synonyms for imperfect

Noun

1. progressive, progressive tense, imperfect, imperfect tense, continuous tense, tense

usage: a tense of verbs used in describing action that is on-going

Adjective

1. imperfect (vs. perfect), blemished, flawed, broken, corrupt, corrupted, defective, faulty, blemished, broken

usage: not perfect; defective or inadequate; "had only an imperfect understanding of his responsibilities"; "imperfect mortals"; "drainage here is imperfect"

2. fallible, frail, imperfect, weak, human (vs. nonhuman)

usage: having the attributes of man as opposed to e.g. divine beings; "I'm only human"; "frail humanity"