1) Beyond imagination 2) Incredible 3) Not even imagined 4) Not imagined even in a dream 5) Unbelievable 6) Undreamed 7) Undreamed of 8) Undreamt of 9) Unimagined 10) Yet to be imagined 1) Incredible 2) Unbelievable 3) Undreamed 4) Unimagined 
• (a.) Not dreamed, or dreamed of; not th/ught of; not imagined; -- often followed by of.