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15-Letter Words With ISY

  • 4 words
  • All English dictionaries
  • Scrabble points
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All 15-Letter Words With ISY 4 words

How often does ISY appear in fifteen-letter words?

Our combined English word list has 4 fifteen-letter words containing ISY. They average 27.3 points and the best is QUADRISYLLABLES (30 points).

Total words
4
Average Scrabble score
27.3
out of 30 max
Everyday words
0%
common in ordinary English
Most common ending
S
50% of words

Most common last letters

  • s 50%
  • y 50%

Top vowel pairs

  • ua25%

Share of words where these two vowels sit side by side.

Rare words worth knowing

Valid in this dictionary but rarely seen in everyday English.

Highest-scoring fifteen-letter word containing ISY

q 10u 1a 1d 2r 1i 1s 1y 4l 1l 1a 1b 3l 1e 1s 1

Q 10 + U 1 + A 1 + D 2 + R 1 + I 1 + S 1 + Y 4 + L 1 + L 1 + A 1 + B 3 + L 1 + E 1 + S 1 = 30 points

Double word
60 pts
Triple word
90 pts

Face value of the tiles, then the whole word on a double- or triple-word square (letter bonuses and bingos not included).

quadrisyllables

No dictionary definition on file. This is a valid game word that standard dictionaries rarely cover.

  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

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15-letter words containing…

Words containing ISY by length

Longer sequences containing ISY

Each link adds one letter and keeps only combinations that have words.

Change the last letter of ISY

Trending word lists

Five-letter lists built from the letters of yesterday's Wordle answer. The set changes every day.

How to use this word list

Using ISY in the middle of a word

15-Letter Words With ISY by the numbers

15-Letter Words With ISY FAQ

How many fifteen-letter words containing ISY are there?

There are 4 fifteen-letter words containing ISY in our combined English word list. Other dictionaries give different totals, so switch dictionary at the top of the list to compare.

What is the highest-scoring fifteen-letter word containing ISY?

QUADRISYLLABLES is worth 30 points in Scrabble before any bonus squares. Other strong options are BISYMMETRICALLY (29), ANTISYPHILITICS (25), TRISYLLABICALLY (25).

Which rare fifteen-letter words containing ISY score well?

Uncommon but valid choices include QUADRISYLLABLES (30), BISYMMETRICALLY (29), TRISYLLABICALLY (25). Few players know them, so they can catch an opponent off guard.