LSAT Sufficient / Necessary Key Words
"IF & ONLY IF" introduces
EACH condition is sufficient and necessary
"IF BUT ONLY IF" introduces
EACH condition is sufficient and necessary
"NO" introduces
either . . . make 1 sufficient & the other necessary; IT CAN ALSO BE NEITHER
"NOT BOTH" introduces
either . . . make 1 sufficient & the other necessary; IT CAN ALSO BE NEITHER
"EITHER/OR" introduces
make 1 sufficient & the other necessary; but CANNOT BE NEITHER
"UNLESS" introduces
necessary but the sufficient is NEGATED
"UNTIL" introduces
necessary but the sufficient is NEGATED
"WITHOUT" introduces
necessary but the sufficient is NEGATED
"ONLY IF" introduces
necessary condition
"ONLY WHEN" introduces
necessary condition
"ONLY WHERE" introduces
necessary condition
"ONLY" introduces
necessary condition
"ALL" introduces
sufficient condition
"ANY" introduces
sufficient condition
"EACH" introduces
sufficient condition
"EVERY" introduces
sufficient condition
"IF" introduces
sufficient condition
"PEOPLE WHO" introduces
sufficient condition
"THE ONLY" introduces
sufficient condition
"WHEN" introduces
sufficient condition
"WHENEVER" introduces
sufficient condition
"WHERE" introduces
sufficient condition
"WHEREVER" introduces
sufficient condition
