Unstick [verb]
Definition of Unstick:
set free; unbind
Synonyms of Unstick:
● Break up
● Deliver
● Detach
● Disjoin
● Ease
● Free
● Liberate
● Mitigate
● Relax
● Release
● Separate
● Slacken
● Unbuckle
● Unbutton
● Undo
● Unfasten
● Unhitch
● Unleash
● Unlock
● Untie
● Manumit
● Unclasp
● Unloose
● Ease off
● Let go
● Let out
● Unbar
● Unbolt
● Unchain
● Unfix
● Unhook
● Unlace
● Unlash
● Unlatch
● Unpin
● Unscrew
● Unsnap
● Unstrap
Sentence/Example of Unstick:
And, come to that, I don't need to unstick the envelope to know what's inside here.