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Showing words for EFFICACIOUS using the English dictionary

11 Letter Words for Efficacious

efficacious

7 Letter Words for Efficacious

caffeic, caffiso, cocause, coiffes, offices, scaffie, suffice

6 Letter Words for Efficacious

accise, accuse, affies, affuse, cafuso, caseic, coffea, coiffe, cuecas, effuso, facies, fascio, fauces, fiasco, ficoes, fucose, office, saccoi, scaife

5 Letter Words for Efficacious

accus, acies, ascii, cacei, cafes, caffs, casco, cause, ciaos, cisco, cocas, cocus, coeff, coffs, coifs, cosec, cosie, couac, cueca, cuffo, cuffs, cufic, cuifs, cusec, cusie, euois, faces, facie, fasci, fause, fices, ficos, ficus, fiefs, fifes, fifie, focus, fosie, icaco, icica, isiac, occas, offic, ousia, saice, sauce, scaff, scoff, scuff, secco, siafu, sicca, sifac, socii, sofia, souce, succi

4 Letter Words for Efficacious

acce, aces, acus, asci, asio, aufs, cace, caci, cafe, caff, caic, case, cauf, caus, ceas, ceca, ciao, cisc, coca, coef, coes, coff, coif, cose, coua, coue, cuca, cues, cuff, cuif, eaus, ecco, ecus, effs, esau, esca, euoi, face, fasc, feif, feis, feus, fica, fice, fico, fief, fies, fife, fifo, fisc, fise, foes, fous, fuci, fusc, fuse, icao, ices, iocs, oafs, ocas, oeci, offs, saco, safe, saic, sauf, seco, seif, sicc, sice, sife, soca, soce, sofa, suci, suff, sufi, ufos

3 Letter Words for Efficacious

acc, ace, aes, aff, ais, ase, auf, caf, cai, ceo, cfc, cfi, cfs, cia, cie, cif, cis, cos, csc, csi, cue, eas, eau, ecc, eco, ecu, eff, efs, eof, eos, esc, esu, fac, fao, fas, fcs, fec, fei, fes, feu, ffa, fie, foe, fou, iao, ice, ifc, ife, iff, ifs, iof, ios, iou, ise, iso, oaf, oas, oca, oes, off, oie, oii, ois, ose, osi, ouf, oui, ous, sac, sai, sao, sau, scf, sci, sea, sec, sei, sic, sie, sif, soc, sou, sue, suf, sui, uca, ufa, ufo, ufs, usa, use

Definitions for Efficacious

[1] capable of having the desired result or effect; effective as a means, measure, remedy, etc.: The medicine is efficacious in stopping a cough.
[2] capable of or successful in producing an intended result; effective as a means, remedy, etc

Words related to Efficacious

effectual, effective, active, adequate, capable, competent, energetic, influential, operative, potent, powerful, serviceable, strong, successful, useful, virtuous, puissant

Words nearby Efficacious

effervesce, effervescence, effervescent, effervescent salt, effete, efficacious, efficacity, efficacy, efficiency, efficiency apartment, efficiency expert

Origin of Efficacious

1520–30; < Latin efficāci- (stem of efficāx ) effectual. See efficient, -acious

Other words from Efficacious

ef·fi·ca·cious·ly , adverb
ef·fi·ca·cious·ness , noun
non·ef·fi·ca·cious , adjective
non·ef·fi·ca·cious·ly , adverb
un·ef·fi·ca·cious , adjective
un·ef·fi·ca·cious·ly , adverb

Word origin for Efficacious

C16: from Latin efficāx powerful, efficient, from efficere to achieve; see effect

Synonyms for Efficacious

effective, effectual, active, adequate, capable, competent, energetic, influential, operative, potent, powerful, puissant, serviceable, strong, successful, useful, virtuous