Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun rainy_day

1 sense of rainy day

Sense 1
rainy day -- (a (future) time of financial need; "I am saving for a rainy day")
       => time period, period of time, period -- (an amount of time; "a time period of 30 years"; "hastened the period of time of his recovery"; "Picasso's blue period")