hesitation Antonyms

guarantee irrevocability optimism perseverance pertinacity pledge positiveness positivity proficiency prolificacy promptitude promptness rapidity insurer insistence initiative guaranty headstrongness hostage iman immediateness impetuosity indefatigability indemnification indubitableness inerrability inevitability inevitableness rapidness resolution resolve earnest money intrusiveness self-assurance decision making coverage natality decisiveness doubtlessness on it persuasiveness productiveness oracle bones hurriedness precipitateness fearlessness self-confidence slickness speediness stanchness