What is the opposite of efficacy?

Need antonyms for efficacy? Our thesaurus has words that mean the opposite of efficacy.

Noun

More Efficacy Antonyms

For more words that mean the opposite of efficacy, try:

Show More Suggestions
Find more words!
Use * for blank tiles (max 2)
Use * for blank spaces
Advanced Word Finder

See Also

Dominate Words With Friends!
Win all of your matches by finding the highest scoring words with our new Words With Friends Word Finder!
Like Us on Facebook
More Thesaurus Antonyms
Related Words
Matching Words
Translations for Other Languages
What is the Afrikaans word for efficacy? What is the Albanian word for efficacy?
What is the Amharic word for efficacy? What is the Arabic word for efficacy?
What is the Armenian word for efficacy? What is the Azerbaijani word for efficacy?
What is the Basque word for efficacy? What is the Belarusian word for efficacy?
What is the Bengali word for efficacy? What is the Bosnian word for efficacy?
What is the Bulgarian word for efficacy? What is the Catalan word for efficacy?
What is the Cebuano word for efficacy? What is the Chichewa word for efficacy?
What is the Chinese word for efficacy? What is the Corsican word for efficacy?
What is the Croatian word for efficacy? What is the Czech word for efficacy?
What is the Danish word for efficacy? What is the Dutch word for efficacy?
What is the Esperanto word for efficacy? What is the Estonian word for efficacy?
What is the Farsi word for efficacy? What is the Filipino word for efficacy?
What is the Finnish word for efficacy? What is the French word for efficacy?
What is the Frisian word for efficacy? What is the Galician word for efficacy?
What is the Georgian word for efficacy? What is the German word for efficacy?
What is the Greek word for efficacy? What is the Gujarati word for efficacy?
What is the Haitian Creole word for efficacy? What is the Hausa word for efficacy?
What is the Hebrew word for efficacy? What is the Hindi word for efficacy?
What is the Hmong word for efficacy? What is the Hungarian word for efficacy?
What is the Icelandic word for efficacy? What is the Igbo word for efficacy?
What is the Indonesian word for efficacy? What is the Irish word for efficacy?
What is the Italian word for efficacy? What is the Japanese word for efficacy?
What is the Javanese word for efficacy? What is the Kannada word for efficacy?
What is the Kazakh word for efficacy? What is the Khmer word for efficacy?
What is the Korean word for efficacy? What is the Kurdish word for efficacy?
What is the Kyrgyz word for efficacy? What is the Lao word for efficacy?
What is the Latin word for efficacy? What is the Latvian word for efficacy?
What is the Lithuanian word for efficacy? What is the Luxembourgish word for efficacy?
What is the Macedonian word for efficacy? What is the Malagasy word for efficacy?
What is the Malay word for efficacy? What is the Malayalam word for efficacy?
What is the Maltese word for efficacy? What is the Maori word for efficacy?
What is the Marathi word for efficacy? What is the Mongolian word for efficacy?
What is the Myanmar word for efficacy? What is the Nepali word for efficacy?
What is the Norwegian word for efficacy? What is the Polish word for efficacy?
What is the Portuguese word for efficacy? What is the Punjabi word for efficacy?
What is the Romanian word for efficacy? What is the Russian word for efficacy?
What is the Samoan word for efficacy? What is the Scots Gaelic word for efficacy?
What is the Serbian word for efficacy? What is the Sesotho word for efficacy?
What is the Shona word for efficacy? What is the Sinhala word for efficacy?
What is the Slovak word for efficacy? What is the Slovenian word for efficacy?
What is the Somali word for efficacy? What is the Spanish word for efficacy?
What is the Sundanese word for efficacy? What is the Swahili word for efficacy?
What is the Swedish word for efficacy? What is the Tajik word for efficacy?
What is the Tamil word for efficacy? What is the Telugu word for efficacy?
What is the Thai word for efficacy? What is the Turkish word for efficacy?
What is the Ukrainian word for efficacy? What is the Urdu word for efficacy?
What is the Uzbek word for efficacy? What is the Vietnamese word for efficacy?
What is the Welsh word for efficacy? What is the Xhosa word for efficacy?
What is the Yiddish word for efficacy? What is the Yoruba word for efficacy?
What is the Zulu word for efficacy?
Word Tools Other Languages More Synonyms
Copyright WordHippo Thesaurus © 2018