Thesaurus.com Dictionary.com

Definitions

operator

[op-uh-rey-ter] / ˈɒp əˌreɪ tər /

NOUN

one who operates a machine

Synonyms

STRONGEST

driver engineer

STRONG

operative

WEAK

operant

NOUN

one who operates workable property

Synonyms

STRONGEST

administrator executive supervisor

STRONG

director

Antonyms

STRONGEST

employee worker

NOUN

manipulator

Synonyms

STRONGEST

speculator

STRONG

fraud hustler scoundrel

NOUN

controller

Synonyms

STRONGEST

agent broker dealer driver manager

STRONG

conductor