ability

attempt

background

block

cartoon

challenge

character

check

choice

confuse

control

dumb

education

effort

false

figure

game

geometric

hand

human

incorrect

insert

intellect

intellectual

logic

loop

mental

metaphor

mismatch

mistake

play

problem

puzzle

riddle

school

seamless

shape

smart

solution

stupid

task

test

think

toy

try

unsuccessful

wrong

yellow