you can't put the toothpaste back in the tube
inconcussible
unmessupable
undeflectably
undeludable
unscrewable
unleavenable
unsay
untroublable
uninfringeable
unsuturable
nonsuturable
insoluble
unnegatable
uncontradictably
uncancellable
undissuadable
unstillable
undeterrable
untrickable
interminable
unforgoable
unmisunderstandable
inerasable
undammable
unquashable
undebatable
particle
unshirkable
nonterminating
unvoidable
nonvoidable
unavertible
unshatterable
unseverable
quenchless
undefiable
undeviating
one-way street
unforestallable
unblemishable
unaborted
explicit
inalterable
unsubduably
expressed
indisputable
sure
unslakable
unbesmirchable