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efficacy
/ˈɛf.ɪ.kə.si/
Smotix Word Hub
noun
- Ability to produce a desired effect under ideal testing conditions.
- Degree of ability to produce a desired effect.
Synonyms:efficacity
Word Statistics
Letter Count8 letters
Syllables4 syllables
Difficulty Level
Hard
Word FrequencyUncommon
Vowel Count3 vowels
Consonant Count5 consonants
Letter Analysis & Structure
First LetterE
Last LetterY
Letter Breakdown
E
F
F
I
C
A
C
Y
Game Compatibility & Validity
Valid English Word
Available in Smotix Dictionary
Suitable for Vocabulary Learning
Compatible with Random Wordle (4–8 Letters)
Suitable for Timed Rush & Category Wordle
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Guess the 5-letter hidden word in 6 tries.
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Dynamic grid sizes from 4 to 8 letters.
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Connect words using semantic associations.
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Swipe adjacent tiles to build words.
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