Marked by or exhibiting weariness:
Fraught with danger or harm:
Serious or grave; forbidding, as in expression or manner
Large and powerful
Hard to convince or influence; stubborn
Marked by stubborn refusal to compromise or yield; uncompromising:
Fat; thickset; corpulent
Big or fat and coarse-looking; corpulent; obese
Having much flesh; fat; plump
Having an abundance or amplitude; well-stocked:
Slight; small; slender; flimsy; superficial; inadequate; not sufficient for a covering.
Designating or of an industry equipped with relatively light machinery and producing relatively small products
Not easily upset; resistant to harmful or unpleasant influences:
Find another word for weightiest. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for weightiest, like: heaviest, gravest, severest, solidest, largest, heftiest, toughest, roughest, hardest, stoutest and grossest.