substantial Antonyms - page 3
unwholesome
irrelevant
unimportant
worthless
wizardly
winy
weightless
wee
visionary
visional
violable
velutinous
vapory
saddlebag
petite
dinky
piffling
footling
lightweight
unbodied
sad sack
weensy
bitty
cocked hat
lacy
lacelike
Klein
ankle-deep
little league
vaporish
phantasmal
hoax
fiddling
fictional
feathery
fairy
extramundane
evaporable
ethereal
equivocatory
epidermal
dwarf
discorporate
discarnate
disbodied
diminutive
figurative
filmy
gossamery
gnome