Synonyms for mean business
MOST RELEVANT
earnest
adjective. serious; very important
inexorable
adjective. cruel, pitiless
- adamant
- adamantine
- bound
- bound and determined
- compulsory
- dead set on
- dogged
- hard
- harsh
- hell bent on
- immobile
- immovable
- implacable
- ineluctable
- inescapable
- inflexible
- ironclad
- like death and taxes
- locked in
- mean business
- merciless
- necessary
- no going back
- obdurate
- obstinate
- relentless
- remorseless
- resolute
- rigid
- set in stone
- severe
- single-minded
- stubborn
- unappeasable
- unbending
- uncompromising
- unmovable
- unrelenting
- unyielding
purposeful
adjective. resolved to do something
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the
Philip Lief Group.