helpless
The crayon is _________, so it is safe for kids.
nontoxic
Spell the word that means: to put joy into
enjoy
sub
prefix
full of grace
graceful
Penguins and polar bears can live in ______________ conditions.
subzero
Spell the word that means: without blame
blameless
non
prefix
without shame
shameless
I am so ____________ for everything my parents do for me.
thankful
Spell the word that means: something is less/below than normal
subnormal
less
suffix
feel very full because you ate too much
overate/overeat
The photo of my grandparents is _______________, it cannot be bought or replaced.
priceless
spell the word that means you do not make any points in a game
scoreless
en/em
prefix
to make a life richer/better
enrich
Her movies are _________, because they do not age.
timeless
spell the word that is the type of military ship that stays below water
submarine
re
prefix