Impossible vs. Infeasible

ADVERTISEMENT
Difference Between Impossible and Infeasible
Impossibleadjective
Not possible; not able to be done or happen.
It is difficult, if not impossible, to memorize 20,000 consecutive numbers.Sarah thinks that nothing is impossible because things can always somehow happen.Infeasibleadjective
Not feasible.
Impossibleadjective
Very difficult to deal with.
You never listen to a word I say – you're impossible!Infeasibleadjective
not capable of being carried out or put into practice;
refloating the sunken ship proved impracticable because of its fragilitya suggested reform that was unfeasible in the prevailing circumstancesImpossibleadjective
imaginary
impossible quantities, or imaginary numbersImpossiblenoun
(obsolete) an impossibility
ADVERTISEMENT
Impossiblenoun
something that cannot be done;
his assignment verged on the impossibleImpossibleadjective
not capable of occurring or being accomplished or dealt with;
an impossible dreaman impossible situationImpossibleadjective
totally unlikely
Impossibleadjective
used of persons or their behavior;
impossible behaviorinsufferable insolence