Heavy isn't Synonyms

Heavy replaced

massive isn't

serious isn't

powerful isn't

Definitions for Heavy

(adjective) having great weight
(adjective) causing weariness, restlessness, or lack of interest
(adjective) containing much seasoning, fat, or sugar

HI abbreviation

HI is an abbreviation for Heavy Isn't

What does HI stand for?

HI stands for "Heavy Isn't"