Part of speech:
(Law) Of or constituting personal property
Not serious or thorough; superficial:
Forbidden by law to be imported or exported
(Archaic) Motivated by the desire to help others.
Breaking with convention or tradition; not orthodox.
Find another word for unofficial. In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for unofficial, like: unauthorized, personal, casual, off-the-record, informal, private, contraband, officious, offstage, unorthodox and unsanctioned.