EFFECTIVE Antonyms

There are 10 antonyms of the word effective. (opposite meanings)

Did you mean?
Definition of EFFECTIVESynonyms of EFFECTIVE

Best Opposite Words For EFFECTIVE


Expand?	Word	Save?	Synonyms..	Usage	Type
	ineffective				adjectiveadj
	adjective • not producing an intended effect adjective satellite • lacking in power or forcefulness • lacking the ability or skill to perform effectively; inadequate
	feeble				adjectiveadj
	adjective satellite • pathetically lacking in force or effectiveness • lacking strength or vigor • lacking bodily or muscular strength or vitality • lacking strength
	futile				adjectiveadj
	adjective satellite • producing no result or effect • unproductive of success
	impotent				adjectiveadj
	adjective • lacking power or ability • (of a male) unable to copulate
	inadequate				adjectiveadj
	adjective • lacking the requisite qualities or resources to meet a task adjective satellite • of insufficient quantity to meet a need
	inefficient				adjectiveadj
	adjective • not producing desired results; wasteful adjective satellite • lacking the ability or skill to perform effectively; inadequate
	powerless				adjectiveadj
	adjective • lacking power
	unproductive				adjectiveadj
	adjective • not producing or capable of producing adjective satellite • not producing desired results
	unsuccessful				adjectiveadj
	adjective • not successful; having failed or having an unfavorable outcome adjective satellite • failing to accomplish an intended result
	useless				adjectiveadj
	adjective • having no beneficial use or incapable of functioning usefully