Synonyms for efficacity
- noun
Most common
Definitions
- n. 1
Efficacy.
Forms
- Plural
- efficacities → efficacies…
Example sentences
- efficacy Don't confuse "efficacy" with "efficiency".
Popularity over time
| Word | 1850 → 2019 | Trend |
|---|---|---|
| efficacity | falling | |
| efficacy | rising |
Use in printed books, per decade from 1850 to 2019.
By length
- 8 letters
- efficacy4
The small number after each word is its number of syllables (efficacy4 = 4 syllables).