Synonyms for harumscarum
- abrupt
- breakneck
- brief
- frantic
- gone off half-cocked
- harum-scarum
- hasty
- headlong
- heedless
- hurried
- ill-advised
- impatient
- impetuous
- indiscreet
- jump the gun
- madcap
- off the hip
- off the top of head
- plunging
- precipitant
- quick
- rapid
- rash
- reckless
- refractory
- rushing
- subitaneous
- swift
- unanticipated
- uncontrolled
- unexpected
- unforeseen
- violent
- willful
- without warning
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Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.