FAQs About the word strenuous

épuisant

characterized by or performed with much energy or force, taxing to the utmost; testing powers of endurance

agressif,emphatique,vigoureux,affirmé,convaincant,dynamique ,Énergique,vigoureux,insistant,Musclé

ambigu,doux,non assertif,atone,Faible,équivoque,Gardé,hésitant,atone,peu convaincant

strenuosity => effort, strengthening => renforcement, strengthener => renforceur, strengthened => Renforcé, strengthen => renforcer,