Effective — synonyms, effective antonyms, definition

1. effective (a)

able active advantageous beneficial brave bright brilliant brisk capable clear cogent colourful competent conclusive constructive convincing critical debonair distinct effectual • • •

2. effective (Adjective)

ineffective

effective (Adjective) — Producing or capable of producing an intended result or having a striking effect. ex. "an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation" ex. "effective teaching methods" ex. "made an effective entrance"

effective (Adjective) — Able to accomplish a purpose; functioning effectively. ex. "people who will do nothing unless they get something out of it for themselves are often highly effective persons..." ex. "effective personnel"

effective (Adjective) — Works well as a means or remedy. ex. "an effective reprimand" ex. "a lotion that is effective in cases of prickly heat"

effective (Adjective) — Exerting force or influence. ex. "the law is effective immediately"

effective (Adjective) — Existing in fact; not theoretical; real. ex. "a decline in the effective demand" ex. "confused increased equipment and expenditure with the quantity of effective work done"

effective (Adjective) — (military) ready for service. ex. "the fort was held by about 100 effective soldiers"

effectiveness effectivity effectuality effectualness