WordNet: vagary

an unexpected and inexplicable change in something (in a situation or a person's behavior, etc.); "the vagaries of the weather"; "his wealth fluctuates with the vagaries of the stock market"; "he has dealt with human vagaries for many years"

• hypernym alteration, change, modification

vagary

• (suomi) oikku (synonyymi)

• (suomi) päähänpisto (synonyymi)