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15-Letter Words With STS

  • 163 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 15-Letter Words With STS

The most familiar words on this list, with their Scrabble scores.

All 15-Letter Words With STS 163 words

How often does STS appear in fifteen-letter words?

Our combined English word list has 163 fifteen-letter words containing STS. They average 21.1 points, the best is ZOOPHYTOLOGISTS (33 points) and 98.8% end in S.

Total words
163
Average Scrabble score
21.1
out of 33 max
Everyday words
2%
common in ordinary English
Most common ending
S
98.8% of words

Most common last letters

  • s 98.8%
  • n 0.6%
  • y 0.6%

Top vowel pairs

  • io31.9%
  • eo9.2%
  • ia6.1%

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 STS

z 10o 1o 1p 3h 4y 4t 1o 1l 1o 1g 2i 1s 1t 1s 1

Z 10 + O 1 + O 1 + P 3 + H 4 + Y 4 + T 1 + O 1 + L 1 + O 1 + G 2 + I 1 + S 1 + T 1 + S 1 = 33 points

Double word
66 pts
Triple word
99 pts

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

zoophytologists

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 STS by length

Longer sequences containing STS

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

Change the last letter of STS

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 STS in the middle of a word

15-Letter Words With STS by the numbers

15-Letter Words With STS FAQ

How many fifteen-letter words containing STS are there?

There are 163 fifteen-letter words containing STS 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 STS?

ZOOPHYTOLOGISTS is worth 33 points in Scrabble before any bonus squares. Other strong options are ICHTHYOPHAGISTS (32), LEXICOGRAPHISTS (30), CYTOTAXONOMISTS (29).

What are some common fifteen-letter words containing STS?

Everyday examples include PHILANTHROPISTS, ANTHROPOLOGISTS, FUNDAMENTALISTS, TRADITIONALISTS, PHARMACOLOGISTS, EXISTENTIALISTS, ASTROPHYSICISTS, OBSTRUCTIONISTS. Sort the list by "Most common" to see the familiar words first.

Which rare fifteen-letter words containing STS score well?

Uncommon but valid choices include ZOOPHYTOLOGISTS (33), ICHTHYOPHAGISTS (32), LEXICOGRAPHISTS (30), CYTOTAXONOMISTS (29). Few players know them, so they can catch an opponent off guard.