relieve
re-lieve
verb
To take over someone's duty or post, allowing them to rest.
"The new guard will relieve you at midnight."
verb
To ease pain, distress, or an unpleasant situation or feeling.
"The painkiller will relieve your headache quickly."
Thesaurus
Synonyms: remedy, salvage, salve, save, ease, still, allay, exempt, free, let off, excuse, unbosom