CrosswordOpener.com - we know the word that you can`t guess In case of any inconvenience..
___ up (got informed), 5 letters
___ up (got smart): Slang, 5 letters
___ up (stopped being a fool), 5 letters
Became aware, with 'up', 5 letters
Became enlightened, with up, 5 letters
Became informed, with 'up', 5 letters
Became less reckless, say, with up, 5 letters
Caught on, with 'up', 5 letters
Got smart (with up), 5 letters
Realized, with 'up', 5 letters