S: (v) modify (modify%2:30:00::) (make less severe or harsh or extreme) "please modify this letter to make it more polite"; "he modified his views on same-gender marriage"
S: (v) change (change%2:30:00::) (undergo a change; become different in essence; losing one's or its original nature) "She changed completely as she grew older"; "The weather changed last night"