adjective
1.
Synonyms: heavy 1, massive, ponderous, weighty
2.
Synonyms: husky 1, beefy, burly
3.
Synonyms: big 1, considerable, extensive, large, large-scale, major, sizable
HEFTY
Meaning of HEFTY in English
Merriam Webster. Collegiate thesaurus English vocabulary. Английский энциклопедический словарь тезаурус. 2003