Formidability(n.) Formidableness.
Formidable(a.) Exciting fear or apprehension; impressing dread; adapted to excite fear and deter from approach, encounter, or undertaking; alarming.
Formidableness(n.) The quality of being formidable, or adapted to excite dread.
Formidably(adv.) In a formidable manner.
Words within formidabilities