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15-Letter Words Ending in SS

  • 358 words
  • All English dictionaries
  • Scrabble points
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Popular 15-Letter Words Ending in SS

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

All 15-Letter Words Ending in SS 358 words

How common is SS at the end of fifteen-letter words?

Our combined English word list has 358 fifteen-letter words ending in SS. They average 21 points, the best is UNCIVILIZEDNESS (30 points) and I is the most common first letter (17.9%).

Total words
358
Average Scrabble score
21
out of 30 max
Everyday words
1%
common in ordinary English
Most common first letter
I
17.9% of words

Most common first letters

  • i 17.9%
  • u 12.8%
  • c 11.2%

Top vowel pairs

  • ou21.8%
  • io12.3%
  • ea10.9%

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 ending in SS

u 1n 1c 3i 1v 4i 1l 1i 1z 10e 1d 2n 1e 1s 1s 1

U 1 + N 1 + C 3 + I 1 + V 4 + I 1 + L 1 + I 1 + Z 10 + E 1 + D 2 + N 1 + E 1 + S 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).

uncivilizedness

Form of uncivilized

  1. adjectivewithout civilizing influences“barbarian invaders”
  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

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15-letter words ending in…

abcdefghijklmnopqrstuvwxyz

Words ending in SS by length

Change the first letter of SS

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

Why endings like SS matter

15-Letter Words Ending in SS by the numbers

15-Letter Words Ending in SS FAQ

How many fifteen-letter words ending in SS are there?

There are 358 fifteen-letter words ending in SS 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 ending in SS?

UNCIVILIZEDNESS is worth 30 points in Scrabble before any bonus squares. Other strong options are ACQUISITIVENESS (29), UNEQUIVOCALNESS (29), CONJUNCTIVENESS (29).

What are some common fifteen-letter words ending in SS?

Everyday examples include NEARSIGHTEDNESS, RESOURCEFULNESS, PRETENTIOUSNESS, UNCONSCIOUSNESS, THOUGHTLESSNESS, COMPETITIVENESS, INEFFECTIVENESS, TEMPESTUOUSNESS. Sort the list by "Most common" to see the familiar words first.

Which rare fifteen-letter words ending in SS score well?

Uncommon but valid choices include UNCIVILIZEDNESS (30), CONJUNCTIVENESS (29), THICKHEADEDNESS (29), BLOCKHEADEDNESS (28). Few players know them, so they can catch an opponent off guard.