antonym for the word efficacy

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
antonym for the word efficacy	1.61	0.7	240	93	29
antonym	0.46	1	7873	45	7
for	1.3	0.2	6689	10	3
the	0.35	0.8	8733	22	3
word	1.26	0.9	4213	9	4
efficacy	0.65	0.5	5855	37	8

Keyword	CPC	PCC	Volume	Score
antonym for the word efficacy	0.72	0.6	8951	85
what is another word for efficacy	1.87	0.3	9750	12
antonym for the word efficacious	1.24	0.8	282	61
other term for efficacy	0.41	0.6	902	45
what is a synonym of efficacy	0.74	0.4	3449	60
meaning of the word efficacy	1.28	1	9927	43
definition of the word efficacy	0.6	0.2	2248	56
what is the adjective form of efficacy	0.33	0.2	1423	40
is efficacy a word	1.51	0.4	600	9
how do you say efficacy	1.86	0.9	85	58
efficacy as an adjective	1.99	0.1	1893	36
how do you spell efficacy	1.24	0.2	3818	32
meaning of efficacy in english	0.69	1	4845	41