Adequate

a.	1.	Equal to some requirement; proportionate, or correspondent; fully sufficient; as, powers adequate to a great work; an adequate definition. Ireland had no adequate champion. - De Quincey.
v. t.	1.	To equalize; to make adequate.
	2.	To equal. It [is] an impossibility for any creature to adequate God in his eternity. - Shelford.

Adj.	1.	adequate - (sometimes followed by `to') meeting the requirements especially of a task; "she had adequate training"; "her training was adequate"; "she was adequate to the job" Antonyms: inadequate - (sometimes followed by `to') not meeting the requirements especially of a task; "inadequate training"; "the staff was inadequate"; "she was inadequate to the job"
	2.	adequate - enough to meet a purpose; "an adequate income"; "the food was adequate"; "a decent wage"; "enough food"; "food enough" Synonyms: enough, decent
	3.	adequate - about average; acceptable; "more than adequate as a secretary" Synonyms: fair to middling, passable

OK, able, acceptable, admissible, all right, average, barely sufficient, better than nothing, comfortable, common, competent, corresponding, decent, due, effective, effectual, efficacious, efficient, equal, equal to, fair, fair to middling, fairish, fit, fitted, good, good enough, goodish, middling, minimal, minimum, moderate, no great shakes, not amiss, not bad, not half bad, not so bad, okay, passable, plenty good enough, presentable, pretty good, productive, proficient, proper, proportionable, proportionate, qualified, respectable, satisfying, so so, substantial, sufficient for, sufficing, suited, tidy, tolerable, unexceptionable, unexceptional, unimpeachable, unobjectionable, up, up to, up to snuff, workmanlike