Home  |  All words  |  Beginning with  |  Ending with  |  Containing AB  |  Containing A & B  |  At position


List of words beginning with

Click to choose the ninth letter

Click to remove the eighth letter

Click to change word size
All alphabeticalAll by size1011121315


There are 6 words beginning with EFFICACI

EFFICACIESefficacies n. Plural of efficacy.
EFFICACY n. effectiveness.
EFFICACIOUSefficacious adj. (Formal) Effective; possessing efficacy.
EFFICACIOUS adj. having the power to produce a desired effect.
EFFICACIOUSLYefficaciously adv. In an efficacious manner.
EFFICACIOUS adv. having the power to produce a desired effect.
EFFICACIOUSNESSefficaciousness n. Quality of being efficacious.
EFFICACIOUS n. having the power to produce a desired effect.
EFFICACITIESefficacities n. Plural of efficacity.
EFFICACITY n. the state of being efficacious.
EFFICACITYefficacity n. Efficacy.
EFFICACITY n. the state of being efficacious.

Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
Definitions are short excerpt from the WikWik.org and 1Word.ws.

Back to top
Previous ListNext List

See this list for:

  • English Wiktionary: 6 words
  • Scrabble in French: 2 words
  • Scrabble in Spanish: no word
  • Scrabble in Italian: 3 words
  • Scrabble in German: no word
  • Scrabble in Romanian: no word


Recommended websites


Ortograf Inc.This site uses web cookies, click to learn more. Our privacy policy.
© Ortograf Inc. Website updated on 1 January 2024 (v-2.2.0z). Informations & Contacts.