Synset

a qualitative change
<noun.event> freq. cnt.: 9 freq. cnt.: 5 freq. cnt.: 3 freq. cnt.: 1

lexical pointers

derivationally related form

semantic pointers

hypernym

change, alteration, modification

hyponym

improvement, advance, betterment population shift pyrolysis sea change sublimation tin pest, tin disease, tin plague conversion, transition, changeover degeneration, retrogression strengthening weakening