| Word | Definitions | Synonyms |
|---|---|---|
| dull | (verb) become dull or lusterless in appearance; lose shine or brightness | - |
| (verb) make less lively or vigorous | - | |
| (verb) become less interesting or attractive | Synonyms: pall | |
| (verb) make dull in appearance | - | |
| (verb) make dull or blunt | Synonyms: blunt | |
| (verb) deaden (a sound or noise), especially by wrapping | Synonyms: damp, dampen, muffle, mute, tone down | |
| (verb) make numb or insensitive | Synonyms: benumb, blunt, numb |