stiffest in English

adjective

1

not easily bent or changed in shape; rigid.

a stiff black collar

synonyms: rigid, hard, firm, inelastic, inflexible

2

severe or strong.

they face stiff fines and a possible jail sentence

synonyms: harsh, severe, heavy, crippling, punishing, stringent, drastic, draconian

3

full of.

the place is stiff with alarm systems

4

having a specified unpleasant feeling to an extreme extent.

she was scared stiff

5

a card that is the only one of its suit in a hand.

two red aces and a stiff club

adjective

rigid, hard, firm, inelastic, inflexible
semisolid, viscous, viscid, thick, stiffened, firm
aching, achy, painful, arthritic, rheumatic, creaky, rusty
formal, reserved, unfriendly, chilly, cold, frigid, icy, austere, wooden, forced, strained, stilted, starchy, uptight, standoffish
harsh, severe, heavy, crippling, punishing, stringent, drastic, draconian
vigorous, determined, full of determination, strong, spirited, resolute, tenacious, steely, four-square, unflagging, unyielding, dogged, stubborn, obdurate, rock-ribbed
difficult, hard, arduous, tough, strenuous, laborious, uphill, exacting, tiring, demanding, formidable, challenging, punishing, grueling, killing, hellish
strong, fresh, brisk
strong, potent, alcoholic
strong, potent
sozzled, wet, loaded, pissed, pixilated, plastered, soaked, cockeyed, fuddled, blotto, crocked, sloshed, tight, squiffy, smashed, besotted, pie-eyed, blind drunk, soused
starchy, buckram
steadfast, unwavering, firm, unshakable, steady, unfaltering, unbendable
rigid

Use "stiffest" in a sentence

1. 8 Stirrup Cup, unbeaten in six races this season, faces much his stiffest test.

2. Alpha phase Alumina is the strongest and stiffest of the oxide ceramics

3. Synonyms for Achiest include painfullest, sorest, tenderest, nastiest, rawest, sharpest, severest, prickliest, stiffest and reddest

4. Some ammunition wagons had broken down on the upward climb, Bunging up the road at its stiffest bit and delaying us for hours.

5. The Aeolus RSL 75 is the heavier and stiffest-riding of Bontrager’s three latest aero road wheels, but it’s also likely the top choice for sprinters

6. Cloth – Cloth Backings come in various weights, from Stiffest to the most Flexible – (Y, X, J, F) “Y” Weight – This extremely heavy duty cloth is used for tough applications

7. Taking you back to the golden days of Goa At Curries experience the true sussegad way of life as we bring to you the freshest dishes & stiffest drinks

8. Taking you back to the golden days of Goa At Curries experience the true sussegad way of life as we bring to you the freshest dishes & stiffest drinks

9. If there is a debate that the raceroom red sled is the stiffest, Burliest, most badass ski of all time, the argument would be for some other similar raceroom world cup DH board.