adj. Function: adjective
1
Synonyms: IMPORTANT 1, big, consequential, considerable, material, meaningful, momentous, significant, substantial
2
Synonyms: SERIOUS 1, earnest, grave, no-nonsense, sedate, sober, sobersided, solemn, somber, staid
3
Synonyms: SERIOUS 2, grave, heavy, severe
4
Synonyms: HEAVY 1, cumbersome, cumbrous, hefty, massive, ponderous
Antonyms: weightless
5
Synonyms: FAT 2, corpulent, fleshy, gross, heavy, obese, overweight, porcine, portly, stout
6
Synonyms: ONEROUS , burdensome, demanding, exacting, exigent, grievous, oppressive, superincumbent, taxing, tough