23 letter words
HEXAMETHYLENETETRAMINES43
22 letter words
HEXAMETHYLENETETRAMINE42
17 letter words
HEXACHLOROETHANES35
16 letter words (4 words)
HEXACHLORETHANES34
HEXACHLOROETHANE34
HEXACHLOROPHENES36
HEXYLRESORCINOLS31
15 letter words (5 words)
HEXACHLORETHANE33
HEXACHLOROPHANE35
HEXACHLOROPHENE35
HEXOSAMINIDASES28
HEXYLRESORCINOL30
14 letter words
HEXOSAMINIDASE27
HEXACTINELLIDS27
HEXAMETHONIUMS31
13 letter words (9 words)
HEXAMETHONIUM30
HEXACHLORIDES29
HEXACTINELLID26
HEXADACTYLOUS29
HEXAFLUORIDES27
HEXAGRAMMOIDS29
HEXAMETRISING26
HEXAMETRIZING35
HEXOBARBITALS27
12 letter words (19 words)
HEXAFLUORIDE26
HEXACHLORIDE28
HEXACOSANOIC26
HEXADACTYLIC30
HEXADECANOIC27
HEXADECIMALS27
HEXAGRAMMOID28
HEXAHEMERONS27
HEXAHYDRATED30
HEXAHYDRATES29
HEXAMETRICAL26
HEXAMETRISED25
HEXAMETRISES24
HEXAMETRISTS24
HEXAMETRIZED34
HEXAMETRIZES33
HEXAPLOIDIES25
HEXASTICHONS27
HEXOBARBITAL26
11 letter words (18 words)
HEXADECIMAL26
HEXAHYDRATE28
HEXADECANES24
HEXAEMERONS23
HEXAGONALLY25
HEXAHEDRONS25
HEXAHEMERIC28
HEXAHEMERON26
HEXAMERISMS25
HEXAMETRISE23
HEXAMETRIST23
HEXAMETRIZE32
HEXAPLARIAN23
HEXASTICHAL26
HEXASTICHIC28
HEXASTICHON26
HEXATEUCHAL26
HEXOKINASES25
10 letter words (28 words)
HEXAVALENT23
HEXOKINASE24
HEXADECANE23
HEXAHEDRAL24
HEXACHORDS26
HEXACTINAL22
HEXADECYLS26
HEXAEMERIC24
HEXAEMERON22
HEXAGYNIAN24
HEXAGYNOUS24
HEXAHEDRON24
HEXAMERISM24
HEXAMEROUS22
HEXAMETERS22
HEXAMETRAL22
HEXAMETRIC24
HEXANDRIAN21
HEXANDROUS21
HEXANGULAR21
9 letter words (17 words)
HEXAGONAL20
HEXAGRAMS22
HEXAMETER21
HEXAPLOID22
HEXACHORD25
HEXADECYL25
HEXAFOILS22
HEXAGLOTS20
HEXAHEDRA23
HEXAMERAL21
HEXAMINES21
HEXAPODAL22
HEXAPODIC24
HEXASTICH24
HEXASTYLE22
HEXATHLON22
HEXYLENES22
8 letter words (14 words)
HEXAGRAM21
HEXAGONS19
HEXAPODS21
HEXAFOIL21
HEXAGLOT19
HEXAMINE20
HEXANOIC20
HEXAPLAR20
HEXAPLAS20
HEXAPODY24
HEXARCHY26
HEXEREIS18
HEXOSANS18
HEXYLENE21
7 letter words (15 words)
HEXAGON18
HEXAPOD20
HEXOSES17
HEXANES17
HEXACTS19
HEXADES18
HEXADIC20
HEXAPLA19
HEXARCH22
HEXENES17
HEXEREI17
HEXINGS18
HEXONES17
HEXOSAN17
HEXYLIC22
6 letter words (10 words)
HEXANE16
HEXOSE16
HEXENE16
HEXACT18
HEXADE17
HEXADS17
HEXERS16
HEXING17
HEXONE16
HEXYLS19
5 letter words (5 words)
HEXES15
HEXYL18
HEXED16
HEXAD16
HEXER15
3 letter words
HEX13
151 words that start with the letters HEX have been pulled from the WordsRated database and are displayed in the list on this page.
On average, if you find a word from this list to play in Scrabble it will score you 23.9 points. But the highest possible score from a word on this list is 43. You can rack up these points if you manage to find the space to fit HEXAMETHYLENETETRAMINES on your Scrabble or Words With Friends board.
If none of the words that begin with the letters HEX suit your purpose then you can try taking a look at our similar lists to see if something else fits. The most relevant lists are words ending in HEX, words with HEX and words starting with different letters.