foul

Synonyms: abhorrent abominable base contaminated despicable detestable disgraceful dishonorable egregious fetid filthy gross hateful heinous horrid icky impure infamous iniquitous loathsome malodorous mucky nasty nauseating nefarious noisome notorious offensive pigpen polluted putrid rank raunchy repellent repulsive revolting rotten scandalous shameful squalid stinking sullied tainted unclean vicious vile wicked yecchy yucky

Antonyms: clean fragrant pleasing pure wonderful

Synonyms: abusive blasphemous blue coarse dirty filthy foul-mouthed gross indecent lewd low nasty obscene profane raunchy scatological scurrilous smutty

Antonyms: clean innocent inoffensive moral

Synonyms: caitiff crooked dirty fraudulent inequitable monstrous shady underhand underhanded unfair unjust unscrupulous vicious

Antonyms: fair good honest incorrupt just

Synonyms: breach encroachment error faux pas infringement offense slip violation

Synonyms: befoul begrime besmear besmirch block catch choke clog contaminate defile desecrate discolor ensnare entangle fill jam pollute profane smear smudge snarl soil spot stain sully taint tarnish twist

Antonyms: clean purify sterilize