Dreamer

1. (n.) One who dreams.

2. (n.) A visionary; one lost in wild imaginations or vain schemes of some anticipated good; as, a political dreamer.

Thesaurus Entries

Don Quixote, Quixote, Utopian, daydreamer, dreamer of dreams, enthusiast, escapist, idealist, idealizer, illusionist, lotus-eater, prophet, rhapsodist, romancer, romantic, romanticist, seer, theorist, utopian, utopianist, utopianizer, visionary, wishful thinker