S: (n) change, alteration, modification (an event that occurs when something passes from one state or phase to another) "the change was intended to increase sales"; "this storm is certainly a change for the worse"; "the neighborhood had undergone few modifications since his last visit years ago"
S: (n) dispute, difference, difference of opinion, conflict (a disagreement or argument about something important) "he had a dispute with his wife"; "there were irreconcilable differences"; "the familiar conflict between Republicans and Democrats"
W: (adj) disputatious [Related to: dispute] (inclined or showing an inclination to dispute or disagree, even to engage in law suits) "a style described as abrasive and contentious"; "a disputatious lawyer"; "a litigious and acrimonious spirit"
W: (v) dispute [Related to: dispute] (have a disagreement over something) "We quarreled over the question as to who discovered America"; "These two fellows are always scrapping over something"
W: (v) dispute [Related to: dispute] (take exception to) "She challenged his claims"
W: (v) differ [Related to: difference] (be of different opinions) "I beg to differ!"; "She disagrees with her husband on many questions"
S: (n) difference (a significant change) "the difference in her is amazing"; "his support made a real difference"
S: (n) remainder, difference (the number that remains after subtraction; the number that when added to the subtrahend gives the minuend)