abecedarian /ā-bi-sē-dāˈri-ən/

1. Relating to the ABC
2. Rudimentary
3. Arranged in the manner of an acrostic

1. A learner of the ABC, a beginner
2. A teacher of the ABC
3. An Anabaptist of a sect that rejected all learning

• synching
• synchondroses
• synchondrosis
• synchoreses
• synchoresis
• synchro
• synchrocyclotron
• synchroflash
• synchroflashes
• synchromesh
• synchromeshes
• synchronal
• synchronic
• synchronical
• synchronically
• synchronicities
• synchronicity
• synchronies
• synchronisation
• synchronise
• synchronised
• synchroniser
• synchronisers
• synchronises
• synchronising