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

See also: incredible, unbelievable

• palaeontology
• palaeopathology
• palaeornithology
• palaeostriatum
• Palaeozoic
• palaeozoology
• palaestra
• palaetiology
• Palaic
• palankeen
• palanquin
• Palaquium
• Palaquium gutta
• palas
• palatability
• palatable
• palatableness
• palatably
• palatal
• palatalise
• palatalised
• palatalize
• thyrotropin-releasing factor
• thyrotropin-releasing hormone
• thyroxin