| BITTERED | • bittered v. Simple past tense and past participle of bitter. • BITTER v. to make resentful. |
| CHITTERED | • chittered v. Simple past tense and past participle of chitter. • CHITTER v. to shiver or (of the teeth) to chatter. |
| CLITTERED | • clittered v. Simple past tense and past participle of clitter. • CLITTER v. to make a shrill rattling noise. |
| DISEMBITTERED | • disembittered v. Simple past tense and past participle of disembitter. • DISEMBITTER v. to free from bitterness. |
| EMBITTERED | • embittered adj. Deeply hostile, resentful. • embittered v. Simple past tense and past participle of embitter. • EMBITTER v. to make bitter, also IMBITTER. |
| FLITTERED | • flittered v. Simple past tense and past participle of flitter. • FLITTER v. to vibrate or move quickly, also FLUTTER. |
| FRITTERED | • frittered v. Simple past tense and past participle of fritter. • FRITTER v. to squander little by little. |
| GLITTERED | • glittered v. Simple past tense and past participle of glitter. • GLITTER v. to sparkle. |
| IMBITTERED | • imbittered v. Simple past tense and past participle of imbitter. • IMBITTER v. to make bitter, also EMBITTER. |
| JITTERED | • jittered v. Simple past tense and past participle of jitter. • JITTER v. to fidget. |
| LITTERED | • littered v. Simple past tense and past participle of litter. • littered adj. Covered in litter. • LITTER v. to scatter rubbish about. |
| OUTGLITTERED | • outglittered v. Simple past tense and past participle of outglitter. • OUTGLITTER v. to surpass in glittering. |
| PITTERED | • pittered v. Simple past tense and past participle of pitter. • PITTER v. to sound like a grasshopper. |
| SKITTERED | • skittered v. Simple past tense and past participle of skitter. • SKITTER v. to skim over the surface of water. |
| TITTERED | • tittered v. Simple past tense and past participle of titter. • TITTER v. to utter a restrained, nervous laugh. |
| TWITTERED | • twittered v. Simple past tense and past participle of twitter. • Twittered v. Simple past tense and past participle of Twitter. • TWITTER v. to chirp. |
| UNEMBITTERED | • unembittered adj. Not embittered. • UNEMBITTERED adj. not embittered. |
| WHITTERED | • whittered v. Simple past tense and past participle of whitter. • WHITTER v. to talk or mutter peevishly or ineffectually, also WITTER. |
| WITTERED | • wittered v. Simple past tense and past participle of witter. • WITTER v. to mutter peevishly. |