Synonyms of rash

Noun

1. rash, roseola, efflorescence, skin rash, eruption

usage: any red eruption of the skin

2. rash, blizzard, series

usage: a series of unexpected and unpleasant occurrences; "a rash of bank robberies"; "a blizzard of lawsuits"

Adjective

1. rash, imprudent (vs. prudent)

usage: imprudently incurring risk; "do something rash that he will forever repent"- George Meredith

2. foolhardy, heady, rash, reckless, bold (vs. timid)

usage: marked by defiant disregard for danger or consequences; "foolhardy enough to try to seize the gun from the hijacker"; "became the fiercest and most reckless of partisans"-Macaulay; "a reckless driver"; "a rash attempt to climb Mount Everest"

Definition and meaning of rash (Dictionary)