Here are the possible solutions for put up as a notice clue
Answer
Clue
Relevancy
alert
Clue
Put on notice
Definition
ready for sudden action
alerted
Clue
Put on notice
Definition
ALERT, to warn
post
Clue
Put up as a notice
Definition
to display in a public place
stumps
Clue
Baffles (ABOUT THIS PUZZLE: If you saw the headline "Fiend Found!" you might instantly notice that, between the two words, only the vowels change — the consonants stay put. Okay, if you were me, you'
warn
Clue
Put on notice
warned
Clue
Put on notice
abort
Clue
Cancel on short notice
Definition
to bring forth a foetus prematurely, to cause to come to nothing