AFFECT!
1 archaic : to aim at
2 a archaic : to have affection for b : to be given to : fancy
3 : to make a display of liking or using : cultivate
4 : to put on a pretense of : feign
5 : to tend toward
EFFECT:1 a : purport, intent b : basic meaning : essence
2 : something that inevitably follows an antecedent (as a cause or agent)
3 : an outward sign : appearance
4 : accomplishment, fulfillment
5 : power to bring about a result : influence
6 plural : movable property : goods
7 a : a distinctive impression b : the creation of a desired impression c (1) : something designed to produce a distinctive or desired impression —usually used in plural (2) plural : special effects
8 : the quality or state of being operative : operation
Their real different than each other.