Definitions

1. adjective

having or revealing a quality of dreams; vague, indistinct, or fanciful.

“Her dreamish imagination often led her to create beautiful, yet unrealistic art pieces.”

2. adjective

having or characterized by a tendency to dream, especially excessively or in a way that is considered impractical.

“After a month of sleep deprivation, John became dreamish and started to daydream at work.”