Skip to content
ZWordFinderZ

15-Letter Words With SUBST

  • 19 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 15-Letter Words With SUBST

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

All 15-Letter Words With SUBST 19 words

How often does SUBST appear in fifteen-letter words?

Our combined English word list has 19 fifteen-letter words containing SUBST. They average 20.3 points, the best is SUBSTANTIVIZING (30 points) and 42.1% end in S.

Total words
19
Average Scrabble score
20.3
out of 30 max
Everyday words
5%
common in ordinary English
Most common ending
S
42.1% of words

Most common last letters

  • s 42.1%
  • d 15.8%
  • y 15.8%

Top vowel pairs

  • ia68.4%
  • io10.5%
  • ie5.3%

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 SUBST

s 1u 1b 3s 1t 1a 1n 1t 1i 1v 4i 1z 10i 1n 1g 2

S 1 + U 1 + B 3 + S 1 + T 1 + A 1 + N 1 + T 1 + I 1 + V 4 + I 1 + Z 10 + I 1 + N 1 + G 2 = 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).

substantivizing

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

15-letter words containing…

Words containing SUBST by length

Longer sequences containing SUBST

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

Change the last letter of SUBST

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 SUBST in the middle of a word

15-Letter Words With SUBST by the numbers

15-Letter Words With SUBST FAQ

How many fifteen-letter words containing SUBST are there?

There are 19 fifteen-letter words containing SUBST 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 SUBST?

SUBSTANTIVIZING is worth 30 points in Scrabble before any bonus squares. Other strong options are SUBSTANTIALIZED (27), SUBSTANTIALIZES (26), SUBSTRATOSPHERE (22).

Which rare fifteen-letter words containing SUBST score well?

Uncommon but valid choices include SUBSTANTIVIZING (30), SUBSTANTIALIZED (27), SUBSTANTIALIZES (26), SUBSTANTIVISING (21). Few players know them, so they can catch an opponent off guard.