18 letter words
LIGHTHEARTEDNESSES26
16 letter words
LIGHTHEARTEDNESS24
15 letter words
LIGHTFASTNESSES22
LIGHTSOMENESSES21
14 letter words
LIGHTHEARTEDLY25
13 letter words (4 words)
LIGHTFASTNESS20
LIGHTHOUSEMAN22
LIGHTHOUSEMEN22
LIGHTSOMENESS19
12 letter words
LIGHTHEARTED20
LIGHTWEIGHTS23
11 letter words (10 words)
LIGHTWEIGHT22
LIGHTHOUSES18
LIGHTENINGS16
LIGHTERAGES16
LIGHTHEADED20
LIGHTNESSES15
LIGHTNINGED17
LIGHTPLANES17
LIGHTSOMELY20
LIGHTSPEEDS18
10 letter words (18 words)
LIGHTHOUSE17
LIGHTENING15
LIGHTBULBS18
LIGHTNINGS15
LIGHTENERS14
LIGHTERAGE15
LIGHTERING15
LIGHTERMAN16
LIGHTERMEN16
LIGHTFACED20
LIGHTFACES19
LIGHTLYING18
LIGHTPLANE16
LIGHTPROOF19
LIGHTSHIPS19
LIGHTSPEED17
LIGHTTIGHT18
LIGHTWOODS18
9 letter words (16 words)
LIGHTNING14
LIGHTWAVE19
LIGHTNESS13
LIGHTBULB17
LIGHTENED14
LIGHTSHIP18
LIGHTINGS14
LIGHTFAST16
LIGHTWOOD17
LIGHTENER13
LIGHTERED14
LIGHTFACE18
LIGHTLESS13
LIGHTLIED14
LIGHTLIES13
LIGHTSOME15
8 letter words (6 words)
LIGHTING13
LIGHTERS12
LIGHTEST12
LIGHTENS12
LIGHTFUL15
LIGHTISH15
7 letter words (4 words)
LIGHTER11
LIGHTLY14
LIGHTED12
LIGHTEN11
6 letter words
LIGHTS10
5 letter words
LIGHT9
67 words that start with the letters LIGHT 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 16.7 points. But the highest possible score from a word on this list is 26. You can rack up these points if you manage to find the space to fit LIGHTHEARTEDNESSES on your Scrabble or Words With Friends board.
If none of the words that begin with the letters LIGHT 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 LIGHT, words with LIGHT and words starting with different letters.