13-Letter Words Starting With SYN

There are 15 13-letter words that start with SYN. 3 are common words, such as SYNCHRONIZING and SYNTACTICALLY. A rarer one is SYNECOLOGICAL. In this set, C is the most frequent open letter (13 words). 2 words contain a doubled letter.

Full list 15

synchronizingsyntacticallysyntheticallysynchronouslysynchromeshessynchronicitysynecdochicalsynaesthesiassynarthrodialsynchronisingsynchronisticsynchronizerssynchroscopessyndactylismssynecological

About this list

Words
15 (3 common words)
Common example
synchronizing
Rare example
synecological
Doubled letters
2
Ending in S
5
Most frequent letter
C (13)

Questions

How many 13-letter words starting with syn are there?

15. 3 of them are common words.

What is a common example?

SYNCHRONIZING is among the common words in this set.