Federal Bureau of Investigation The killers were found in a nationwide search by the FBI.
offbeat
nonconventional, different from the usual The movie was very offbeat which is just the kind of movie that I like.
offbeat|off
adj., informal Nonconventional; different from the usual; odd. Linguistics used to be an offbeat field, but nowadays every self-respecting university has a linguistics department.
An FB idiom dictionary is a great resource for writers, students, and anyone looking to expand their vocabulary. It contains a list of words with similar meanings with FB, allowing users to choose the best word for their specific context.
Dizionario di parole simili, diverso tenore, sinonimi, di invocazione per Idioma FB