1) Acceptance 2) Acceptance as true or valid 3) Approval 4) Belief 5) Favorable reception 6) Favorable regard 
• (n.) Acceptance; reception; favorable reception or regard; state of being acceptable. • (n.) The meaning in which a word or expression is understood, or generally received; as, term is to be used according to its usual acceptation.
Ac`cep·ta'tion noun 1. Acceptance; reception; favorable reception or regard; state of being acceptable. [ Obsolete] « This is saying worthy of all acceptation . 1 Tim. i. 15. » « Some things . . . are notwithstanding of so great dignity and acceptation...
[n] - acceptance as true or valid
noun acceptance as true or valid
the usual or accepted meaning of a word, phrase, etc. · favorable regard; approval. · belief; acceptance as true or valid.