Keyed up and Worn-out

Worn-out and keyed up are semantically related. In some cases you can use "Worn-out" instead an adjective "Keyed up".

Worn-out adjective - Depleted in strength, energy, or freshness.

Keyed up and worn-out are semantically related. Sometimes you can use "Keyed up" instead an adjective phrase "Worn-out".