Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
1b negative prefixes
0
%
0
0
0
Back
Restart
honest
dishonest
Oops!
Okay!
imaginative
unimaginative
Oops!
Okay!
sensitive
insensitive
Oops!
Okay!
patient
impatient
Oops!
Okay!
clean
unclean
Oops!
Okay!
reliable
unreliable
Oops!
Okay!
selfish
unselfish
Oops!
Okay!
friendly
unfriendly
Oops!
Okay!
mature
immature
Oops!
Okay!
kind
unkind
Oops!
Okay!
sociable
unsociable
Oops!
Okay!
ambitious
unambitious
Oops!
Okay!
responsible
irresponsible
Oops!
Okay!
organized
disorganized
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies