imperfect vs continuous tense

imperfect and continuous tense both are nouns.

Word	Noun	Adjective	Verb	Adverb
imperfect	Yes	Yes	No	No
continuous tense	Yes	No	No	No

As nouns, imperfect and continuous tense are synonyms defined as:

imperfect and continuous tense: a tense of verbs used in describing action that is on-going

Other synonyms of imperfect include imperfect tense, progressive, progressive tense.

imperfect (noun)	continuous tense (noun)
a tense of verbs used in describing action that is on-going	a tense of verbs used in describing action that is on-going

imperfect (adjective)	continuous tense (adjective)
not perfect; defective or inadequate
wanting in moral strength, courage, or will; having the attributes of man as opposed to e.g. divine beings