The difference between Liss and Relieve

Liss as a noun (obsolete):

Relief; ease; abatement; cessation; release.

Liss as a noun (obsolete):

Comfort; happiness.

Liss as a noun (obsolete, UK, _, dialectal):

A respite from pain.

Liss as a verb (obsolete, transitive):

To ease; lighten; relieve; abate.

Liss as a verb (obsolete, UK, _, dialectal):

To cease; stop.

Relieve as a verb:

To ease (a person, person's thoughts etc.) from mental distress; to stop (someone) feeling anxious or worried, to alleviate the distress of.

Relieve as a verb:

To ease (someone, a part of the body etc.) or give relief from physical pain or discomfort.

Relieve as a verb:

To alleviate (pain, distress, mental discomfort etc.).

Relieve as a verb:

To provide comfort or assistance to (someone in need, especially in poverty).

Relieve as a verb (obsolete):

To lift up; to raise again.

Relieve as a verb (now, _, rare):

To raise (someone) out of danger or from (a specified difficulty etc.).

Relieve as a verb (legal):

To free (someone) from debt or legal obligations; to give legal relief to.

Relieve as a verb:

To bring military help to (a besieged town); to lift the siege on.

Relieve as a verb:

To release (someone) from or of a difficulty, unwanted task, responsibility etc.

Relieve as a verb (military, job):

To free (someone) from their post, task etc. by taking their place.

Relieve as a verb (now, _, rare):

To make (something) stand out; to make prominent, bring into relief.

Relieve as a verb (reflexive):

To go to the toilet; to defecate or urinate.