admit synonyms:
verb
1 accept, allow in, grant access, let in, provide a place (in), receive, take in.
2 admit guilt. accept, acknowledge, agree, allow, concede, confess, declare, disclose, divulge, grant, own up, profess, recognize, reveal, say reluctantly.
Opp DENY.
Admit meaning: to agree that something is true, especially unwillingly.
Example:
He admitted his guilt/mistake.