Word Explorer

Efficient

🔄 Synonyms of "Efficient"

11 synonyms found via WordNet and Google Books.

Word	Definition
promptverb	Quick; acting without delay.
competent	Having sufficient skill, knowledge, ability, or qualifications.
expeditious	Fast, prompt, speedy.
effectivenoun	Having the power to produce a required effect or effects.
streamlined	Having been made more simple and straight forward.
economical	Careful with money so as not to spend too much; prudent; thrifty.
economic	Pertaining to an economy.
high-octane	(figuratively, by extension) High-powered, energetic, forceful or dynamic.
businesslike	Methodical and efficient, in a way that would be advantageous to a business or businessperson.
timesaving	That reduces the time needed to perform a task, especially by using a shorter route or a more efficient method.
underspent	not spending at the normal rate

Words with the opposite meaning.

Word	Definition
inefficientnoun	Not efficient; not producing the effect intended or desired; inefficacious.

Found via reverse dictionary — words that share a conceptual meaning.

Word	Definition
effective	Having the power to produce a required effect or effects.
competent	Having sufficient skill, knowledge, ability, or qualifications.
businesslike	Methodical and efficient, in a way that would be advantageous to a business or businessperson.
timesavingnoun	That reduces the time needed to perform a task, especially by using a shorter route or a more efficient method.
economic	Pertaining to an economy.
economical	Careful with money so as not to spend too much; prudent; thrifty.
prompt	Quick; acting without delay.
expeditious	Fast, prompt, speedy.
streamlined	Having been made more simple and straight forward.
high-octane	(figuratively, by extension) High-powered, energetic, forceful or dynamic.
underspent	not spending at the normal rate
efficiencynoun	The extent to which a resource is used for the intended purpose.
workable	Capable of functioning.
effectivenessnoun	The property of being effective, of achieving results.
functioning	functional, working
convenient	Serving to reduce a difficulty, or accessible with minimum difficulty; expedient.
efficacynoun	A degree of ability to produce a desired effect; effectiveness.
functional	Useful; serving a purpose, fulfilling a function.
useful	Having a practical or beneficial use.
efficacious	(formal) Effective; possessing efficacy.