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13-Letter Words With FAST

  • 6 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 13-Letter Words With FAST

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

All 13-Letter Words With FAST 6 words

How often does FAST appear in thirteen-letter words?

Our combined English word list has 6 thirteen-letter words containing FAST. They average 19.2 points and the best is SHAMEFASTNESS (21 points).

Total words
6
Average Scrabble score
19.2
out of 21 max
Everyday words
0%
common in ordinary English
Most common ending
S
83.3% of words

Most common last letters

  • s 83.3%
  • y 16.7%

Top vowel pairs

  • ea33.3%
  • oo16.7%

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 thirteen-letter word containing FAST

s 1h 4a 1m 3e 1f 4a 1s 1t 1n 1e 1s 1s 1

S 1 + H 4 + A 1 + M 3 + E 1 + F 4 + A 1 + S 1 + T 1 + N 1 + E 1 + S 1 + S 1 = 21 points

Double word
42 pts
Triple word
63 pts

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

shamefastness

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

Explore related word lists

13-letter words containing…

Words containing FAST by length

Longer sequences containing FAST

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

Change the last letter of FAST

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 FAST in the middle of a word

13-Letter Words With FAST by the numbers

13-Letter Words With FAST FAQ

How many thirteen-letter words containing FAST are there?

There are 6 thirteen-letter words containing FAST 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 thirteen-letter word containing FAST?

SHAMEFASTNESS is worth 21 points in Scrabble before any bonus squares. Other strong options are LIGHTFASTNESS (20), UNSTEADFASTLY (20), SOOTHFASTNESS (19).

Which rare thirteen-letter words containing FAST score well?

Uncommon but valid choices include SHAMEFASTNESS (21), LIGHTFASTNESS (20), UNSTEADFASTLY (20), SOOTHFASTNESS (19). Few players know them, so they can catch an opponent off guard.