*person says something offensive*
you can say "well that's just crass."
or
"the boy was too crass."
His manners were crass and boorish. The language was crass and made them wince.
You cannot use "crassly"(no such word) in a sentence, you can oly use "crass for instance : "the way that Rita acted was rather crass". In other words, her manner was crass, (meaning boorish or common)
Unrefined and lacking in discrimination and sensibility. Ignorant may also be used, but not to the extent of "crass". Ignorant can mean the same, but crass extends this to being totally unaware of any thing other than your own being and your basic surroundings. Crass is the extension of ignorant. Inane, blundering, and asinine should be used as synonyms. Anything negative towards "socially illiterate" should suffice for this definition. Crass may also refer to being inappropriate, especially in regard to social norms in speech and actions. The man's crass sexual remarks to the teenage girls even embarrassed the bulls grazing in a nearby pasture.
nasty.
Car crass
3 Nasty.
what is a good sentence for the word opposite
A good sentence for the word baffled is:
crass bass
crass lass
unsophisticated, crass, common and naive
" it wasn't easy for him to listen to her jokes, they seemed to all revolve around crass stereotyping, and he was just too open minded for that sort of humour."