dreamful adjective 1noun 1forms 4 adjective1 •(literary) DreamyGive us long rest or death, dark death or dreamful ease! — 1832 noun1 •As much as one can dream about.Or Mistral, after the dry wind and for her who wished a fisher's daughter a dreamful of fish, leaping and aglow. — 1993 formsdreamfuls · dreamsful · more dreamful · most dreamful