1. Not finally or definitely formed
   "uncrystallised ideas"
   - uncrystallized 
2. Without real or apparent crystalline form
   - amorphous, uncrystallized

See also: noncrystalline

• amber-green
• amberbell
• Amberboa
• Amberboa moschata
• amberfish
• ambergris
• amberjack
• ambiance
• ambidexterity
• ambidextrous
• ambidextrously
• ambidextrousness
• ambience
• ambient
• ambiguity
• ambiguous
• ambiguously
• ambisexual
• ambit
• ambition
• ambitionless
• ambitious
• ambitiously
• ambitiousness
• comatulid