15 Letter Words That Start With ILL

There are 8+ 15 letter words beginning with ILL in our English dictionary. Every 15-letter ILL word below is valid in the Scrabble (TWL and SOWPODS), Wordle, and Words With Friends dictionaries, sortable and ready for your next puzzle. You can also browse all words starting with ILL.

Popular 15-Letter Words Starting With ILL

illegalisations 16
illegalizations 25
illegiblenesses 18
illegitimations 18
illiberalnesses 17
illimitableness 19
illogicalnesses 18
illustriousness 15

All 15-Letter Words Starting With ILL (5 words)

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How Common is ILL as a Start 15 Letter word?

There are 8 15-letter words starting with ILL in English. The average Scrabble score here is 18.3, with -S endings dominating (100% of them).

Total Words
8
Avg Scrabble Score
18.3
Most Common Ending (100%)
S
Top Vowel Pairs
IO
OU

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15 Letter Words beginning with ILL are often very useful for word games like Scrabble and Words with Friends. This list will help you to find the top scoring words to beat the opponent. Word Finder by WordTips gives you a list of words ordered by their word game points of your choice. You might also be interested in 15 Letter Words with ILL.

Are you playing Wordle? Try our New York Times Wordle Solver or use the Include and Exclude features on our 15 Letter Words page when playing Dordle, WordGuessr or any other Wordle-like games. They help you guess the answer faster by allowing you to input the good letters you already know and exclude the words containing your bad letter combinations.

Highest-Scoring 15-Letter ILL-Words in Scrabble

illegalizations 25
illimitableness 19
illogicalnesses 18
illegiblenesses 18
illegitimations 18
illiberalnesses 17

What is the highest scoring word in Scrabble that starts with ILL?

25 Points

The highest scoring word in Scrabble that starts with ILL is illegalizations with a total of 25 points.

I 1
L 1
L 1
E 1
G 2
A 1
L 1
I 1
Z 10
A 1
T 1
I 1
O 1
N 1
S 1
noun 1. the action of making something forbidden by law

FAQ 15 Letter Words That Start With ILL

  • How many 15 letter words starting with ILL are in the English dictionary?

    There are 8 15-letter words in the English dictionary that start with ILL. The average Scrabble score across them is 18.3.

  • Are there any rare 15 letter words starting with ILL worth more in Scrabble?

    Yes. Uncommon 15-letter words like "illegalizations", "illimitableness", "illiberalnesses", "illustriousness" start with ILL and can score big thanks to their unusual letters. "illegalizations" is worth 25 points in Scrabble before any bonus tiles.

  • What are the most common 15 letter words starting with ILL?

    Everyday 15-letter words starting with ILL include "illegalisations", "illegalizations", "illegiblenesses", "illegitimations", "illiberalnesses".