SynonymX
Speak
Catch On
Definition of Catch On
1.
Understand, usually after some initial difficulty
Verb
2.
Become popular
Verb
Synonyms for word "catch on"
cotton on
get it
get onto
get wise
latch on
tumble
twig
Semanticaly linked words with "catch on"
apprehend
compass
comprehend
dig
get the picture
grasp
grok
savvy
change