colourful

adjective colourful

• dull — not sharp; blunt: a dull knife.
• uninteresting — engaging or exciting and holding the attention or curiosity: an interesting book.
• pale — light-colored or lacking in color: a pale complexion; his pale face; a pale child. lacking the usual intensity of color due to fear, illness, stress, etc.: She looked pale and unwell when we visited her in the nursing home.
• plain — clear or distinct to the eye or ear: a plain trail to the river; to stand in plain view.
• simple — easy to understand, deal with, use, etc.: a simple matter; simple tools.