Howlers, noun plural of howler. Synonyms in the same form.
Scream
screams, riots, wows, thigh-slappers, sidesplitters
Mistake
mistakes, blunders, gaffes, errors, goofs, boo-boos, bloopers, bloomers, pratfalls, fluffs, boners, lapses, clangers, solecisms, fuckups
All synonyms for howler →