Muscle spasm and Vellication

Muscle spasm noun - A painful and involuntary muscular contraction.

Vellication and muscle spasm are semantically related. In some cases you can replace term "Vellication" with "Muscle spasm", this terms are similar.

Vellication noun - A sudden muscle spasm; especially one caused by a nervous condition.

Muscle spasm and vellication are semantically related. You can use "Muscle spasm" instead a noun "Vellication".