Adjectives Ending in S and Containing SY

This list gathers 27 English adjectives ending in S and containing SY, such as Synonymous, Asynchronous, Synchronous, Symptomless, Geosynchronous, Symphonious and Nonsynchronous. Use the sorting controls below to organize entries by length, or consult our adjective grammar guide to check adjective order and comparative rules.

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Starts with A
2 words
asynchronous
asymmetrocarpous
Starts with D
1 words
dasyphyllous
Starts with G
1 words
geosynchronous
Starts with N
1 words
nonsynchronous
Starts with S
22 words
synonymous
synchronous
symptomless
symphonious
systemless
syncarpous
syngamous
synoecious
syndactylous
sympetalous
syngenesious
symphylous
synantherous
syntonous
synoicous
syngnathous
synsepalous
symphilous
synanthous
symphyostemonous
syphilodermatous
synandrous

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