What's the difference between and
What's the difference between and

arching vs arced
interference fringe vs fringe
endocarp vs stone
shortcut vs cutoff
inveigh vs declaim
concern vs business
tediously vs boringly
Douglas Elton Fairbanks vs Fairbanks
osprey vs fish hawk
education vs training
Lorenz vs Konrad Lorenz
cauterise vs callous
dead vs abruptly
jewelry maker vs jeweler
amalgamate vs mix
cytidine vs deoxycytidine
written report vs report
unacquainted vs innocent
quagmire vs mire
granting immunity vs exemption
earwax vs cerumen
Maria Mitchell vs Mitchell
advertising vs ad
hangman's rope vs hangman's halter
snitch vs hook
crane vs stretch out
project vs visualize
last out vs stay
shriveled vs shrivelled