Ungainly and Unrelaxed

Ungainly adjective - Difficult to use or operate especially because of size, weight, or design.

Unrelaxed and ungainly are semantically related. In some cases you can use "Unrelaxed" instead an adjective "Ungainly".

Unrelaxed adjective - Nor relaxed.

Ungainly and unrelaxed are semantically related. Sometimes you can use "Ungainly" instead an adjective "Unrelaxed". formal substitute