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12-Letter Words With SYN

  • 82 words
  • All English dictionaries
  • Scrabble points
Dictionary

Popular 12-Letter Words With SYN

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

All 12-Letter Words With SYN 82 words

How often does SYN appear in twelve-letter words?

Our combined English word list has 82 twelve-letter words containing SYN. They average 21.1 points, the best is SYNCHRONIZED (30 points) and 41.5% end in S.

Total words
82
Average Scrabble score
21.1
out of 30 max
Everyday words
4%
common in ordinary English
Most common ending
S
41.5% of words

Most common last letters

  • s 41.5%
  • y 12.2%
  • c 9.8%

Top vowel pairs

  • io9.8%
  • ou6.1%
  • ae4.9%

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 twelve-letter word containing SYN

s 1y 4n 1c 3h 4r 1o 1n 1i 1z 10e 1d 2

S 1 + Y 4 + N 1 + C 3 + H 4 + R 1 + O 1 + N 1 + I 1 + Z 10 + E 1 + D 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).

synchronized

  1. adjectiveoperating in unison“the synchronized flapping of a bird's wings”
  • Scrabble US
  • Scrabble UK
  • Words With Friends

Runners-up

Explore related word lists

12-letter words containing…

Words containing SYN by length

Longer sequences containing SYN

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

Change the last letter of SYN

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 SYN in the middle of a word

12-Letter Words With SYN by the numbers

12-Letter Words With SYN FAQ

How many twelve-letter words containing SYN are there?

There are 82 twelve-letter words containing SYN 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 twelve-letter word containing SYN?

SYNCHRONIZED is worth 30 points in Scrabble before any bonus squares. Other strong options are SYNONYMIZING (30), SYNCHRONIZER (29), SYNCHRONIZES (29).

What are some common twelve-letter words containing SYN?

Everyday examples include ASYNCHRONOUS, IDIOSYNCRASY, SYNTHESIZERS. Sort the list by "Most common" to see the familiar words first.

Which rare twelve-letter words containing SYN score well?

Uncommon but valid choices include SYNCHRONIZED (30), SYNONYMIZING (30), SYNCHRONIZER (29), SYNCHRONIZES (29). Few players know them, so they can catch an opponent off guard.