heavy

adjective

1
in an advanced stage of pregnancy
was big with child
was great with child
2
darkened by clouds
a heavy sky
3
(used of soil) compact and fine-grained
the clayey soil was heavy and easily saturated
4
(of sleep) deep and complete
a heavy sleep
fell into a profound sleep
5
lacking lightness or liveliness
heavy humor
a leaden conversation
6
characterized by effort to the point of exhaustion; especially physical effort
worked their arduous way up the mining valley
a grueling campaign
7
requiring or showing effort
heavy breathing
the subject made for labored reading
8
usually describes a large person who is fat but has a large frame to carry it
9
full of; bearing great weight
trees heavy with fruit
vines weighed down with grapes
10
sharply inclined
a heavy grade

Also useful for “heavy”:Wordle Solver— Five letters — perfect Wordle material