Hulky and Unwieldy

Hulky adjective - Of great size and bulk.

Unwieldy and hulky are semantically related. in bulky topic. In some cases you can use "Unwieldy" instead an adjective "Hulky".

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

Hulky and unwieldy are semantically related. Sometimes you can replace term "Hulky" with "Unwieldy", this adjectives are similar.