Synonym word of heavy-duty:

a whale of a, ample, awash, brimming, bulky, bull, burly, capacious, chock-full, colossal, commodious, considerable, copious, crowded, enormous, extensive, fat, full, gigantic, heavy-duty, heavyweight, hefty, huge, hulking, humongous, husky, immense, jumbo, mammoth, massive,


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Synonyms:  A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Popular