| Word | Definitions | Synonyms |
|---|---|---|
| larvacide | (noun) an insecticide that kills the larvae of insects | - |
| vacillation | (noun) changing location by moving back and forth | Synonyms: swing, swinging |
| (noun) indecision in speech or action | Synonyms: hesitation, wavering | |
| vacillator | (noun) one who hesitates (usually out of fear) | Synonyms: hesitater, hesitator, waverer |
| vivacity | (noun) characterized by high spirits and animation | - |