French to English Dictionary (Dictionnaire Français-Anglais)

Unpremeditated

Not planned or thought out in advance; spontaneous.

Unreachable

Not able to be reached or attained.

Unrealistic

Not realistic; not based on or representing reality.

Unreality

The state or quality of being unreal or not existing in reality.

Unsatisfying

Not providing enough food, information, or fulfillment to leave a person content.

Unsaturation

The state or condition of an organic chemical compound containing carbon-carbon double or triple bonds that can accept additional atoms.

Unsavvy

Lacking practical knowledge or understanding.

Unseen

Not seen or not visible.

Unsightly

Not pleasant to look at; unattractive.

Unspeakable

Too awful or extreme to be expressed or described in words.

Unstable

Prone to change, failing to hold a steady position, or likely to give way.

Unsuitable

Not appropriate or proper in the circumstances.