Word Type

Adjective

Adjective

The word "operational" can be used as adjective and adjective.

Word Relationships

Opposites (Antonyms)

nonoperational

Derived Terms

inoperational intraoperational non-operational nonoperational operational analysis operational calculus operational definition operational encirclement operational exhaustion operational fatigue operational research operational service period operational taxonomic unit operationalise operationalism operationalist operationalistic operationality operationalize operationally oplan postoperational pre-operational preoperational teleoperational

Derived From

operation

Context

military

Related Terms

effective functioning military operation operative ready use

Similar Terms

active combat ready combat-ready effective effective fighting operative serviceable

Synonym Network

in operation usable

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.