1. Relating to a historical tendency for a language to reduce its use of inflections
   - syncretic, syncretistic, syncretistical 
2. Of or characterized by syncretism
   - syncretic, syncretistic, syncretistical

See also: syncretism

• Upjohn
• upkeep
• upland
• upland cotton
• upland plover
• upland sandpiper
• upland white aster
• uplift
• uplifted
• uplifting
• upliftment=
• uplink
• upload
• uplook
• upmarket
• upmost
• upon
• upon one's guard
• upper
• Upper Avon
• salt lick
• salt marsh
• salt marsh mallow
• salt merchant
• salt mine