meaning of informal
1. Not in the regular, usual, or established form; not according to official, conventional, prescribed, or customary forms or rules; irregular; hence, without ceremony; as, an informal writting, proceeding, or visit.
2. Deranged in mind; out of ones senses.
3. not formal; "conservative people unaccustomed to informal dress"; "an informal free-and-easy manner"; "an informal gathering of
">friends"
Related Words
informal | informalities | informality | informally |
