Unbridled vs Spasmodic - What's the difference?

As adjectives the difference between unbridled and spasmodic

is that unbridled is not fitted with a bridle while spasmodic is of or relating to a spasm; resembling a sudden contraction of the muscles.

is (unbridle).

(en adjective)

not fitted with a bridle

an unbridled horse

without restraint or boundary

She jumped into the project with unbridled enthusiasm.

(head)

(unbridle)

(en adjective)

Of or relating to a spasm; resembling a sudden contraction of the muscles.

Convulsive; consisting of spasms.

spasmodic asthma

Intermittent or fitful; occurring in abrupt bursts.

spasmodic zeal or industry

Erratic or unsustained.

* spasmodically