| BITTERED | • bittered v. Simple past tense and past participle of bitter. • BITTER v. to make resentful. |
| ITERATED | • iterated v. Simple past tense and past participle of iterate. • ITERATE v. to repeat, do again. |
| 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. |
| PITTERED | • pittered v. Simple past tense and past participle of pitter. • PITTER v. to sound like a grasshopper. |
| PRETTIED | • prettied v. Simple past tense and past participle of pretty. • PRETTY v. to make attractive. |
| REFITTED | • refitted v. Simple past tense and past participle of refit. • REFIT v. to fit out afresh and repair. |
| REMITTED | • remitted v. Simple past tense and past participle of remit. • REMIT v. to send payment. |
| RETINTED | • retinted v. Simple past tense and past participle of retint. • RETINT v. to tint again. |
| RETITLED | • retitled v. Simple past tense and past participle of retitle. • RETITLE v. to give a new title to. |
| RIVETTED | • rivetted v. Simple past tense and past participle of rivet. • RIVET v. to fasten with a type of metal bolt. |
| TIREDEST | • tiredest adj. Superlative form of tired: most tired. • TIRED adj. fatigued. |
| TITTERED | • tittered v. Simple past tense and past participle of titter. • TITTER v. to utter a restrained, nervous laugh. |
| WITTERED | • wittered v. Simple past tense and past participle of witter. • WITTER v. to mutter peevishly. |