Synonyms: permission, permit, license
Definition: the act of giving a formal (usually written) authorization
Similar words: authorisation, authorization, empowerment
Definition: the act of conferring legality or sanction or formal warrant
Synonyms: permission
Definition: approval to do something
Usage: he asked permission to leave
Similar words: commendation, approval
Definition: a message expressing a favorable opinion
Usage: words of approval seldom passed his lips