triple; threefold; three-ply
gravity; gravitation; gravitational pull
serious illness; severe condition
multiple; multiplex; multi-
strict; severe; stringent; rigorous
severe; serious; profound
important point; emphasis; priority · iteration mark (踊り字) · colon (punctuation)
unloaded weight; dead load; tare · one's own weight
serious injury; serious wound
load; loading; weight of a load
center of gravity · centroid; barycenter · balance; equilibrium
company director; executive; top management · important post; role with heavy responsibilities
instrumental ensemble
heavy machinery; heavy equipment · heavy machine gun
specific gravity; relative density · relative importance; weight; emphasis
profound; deep; grave; solid; dignified; stately; solemn; composed; substantial; massive
felony; serious crime
serious condition; critical condition
heavy labor; hard work · hard labor (in prison)
leading figure; authority; pillar
strong pressure; heavy pressure
baking soda; sodium bicarbonate
repeatedly; over and over again · fully; very much; exceedingly
reprint; additional printing; reissue
weighting; aggravation; increase in weight or burden