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15-Letter Words with E,I,F,F

 (In Any Order)
There are 55 15 letter words and 78 15 letter phrases with E,I,F,F in.

Best 15-Letter Words with E,I,F,F

WordSaveLengthUsagePointsType
superefficiency15
30

Valid word for Scrabble US
ineffaceability15
28

noun

n

noun

• The quality of being difficult to delete, remove, wash away, blot out, or efface.

frenchification15
28

noun

n

Valid word for Scrabble US
diffractometric15
28

adjective

adj

Valid word for Scrabble US
inefficaciously15
28

adverb, adjective

adv, adj

adverb

• in an ineffective manner

ineffectiveness15
26

noun

n

noun

• lacking the power to be effective

effectivenesses15
26

noun

n

noun

• power to be effective; the quality of being able to bring about an effect

• capacity to produce strong physiological or chemical effects

diffractometers15
26

noun

n

noun

• A device that uses diffraction (especially X-ray diffraction) to investigate the structure of matter.

standoffishness15
25

noun

n

noun

• a disposition to be distant and unsympathetic in manner

insufficiencies15
25

noun

n

noun

• a lack of competence

• (pathology) inability of a bodily part or organ to function normally

• lack of an adequate quantity or number

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words with E,I,F,F

Words (55)
Phrases (78)