1. Not imagined even in a dream
   - undreamed, undreamed of, undreamt of, unimagined

See also: incredible, unbelievable

• amylaceous
• amylase
• amyloid
• amyloid plaque
• amyloid protein plaque
• amyloidal
• amyloidosis
• amylolysis
• amylolytic
• amylose
• amylum
• amyotonia
• amyotrophia
• amyotrophic lateral sclerosis
• amyotrophy
• Amytal
• amyxia
• an
• An Nafud
• An Nefud
• ana
• Anabantidae
• Anabaptism
• Anabaptist
• Anabaptist denomination