forcefulness Synonyms

force strength muscles vitality violence vim vigor verve vehemence validity stamina spirit weight fierceness strengths suasiveness persuasiveness get-up-and-go forces powerfulness vigour assertiveness aggressiveness pizzazz oomph punch puissance eloquence effectiveness dynamism drive convincingness cogency clout brawn ardor aggression energy enthusiasm ferocity power potency muscle might liveliness intensiveness intensity intenseness initiative influence