1. Not (especially not yet) provided with a crown
   - uncrowned

See also: quasi-royal

• synapsid
• synapsid reptile
• Synapsida
• synapsis
• synaptic
• Synaptomys
• Synaptomys borealis
• Synaptomys cooperi
• synarthrosis
• sync
• syncarp
• syncarpous
• syncategorem
• syncategorematic
• syncategoreme
• synch
• synchondrosis
• synchro
• synchrocyclotron
• synchroflash
• synchromesh
• synchronal
• synchroneity
• synchronic
• synchronic linguistics