Synonyms for itch

noun

1. An uncomfortable sensation in the skin

   itchiness, tingling, prickling, crawling, creeping sensation, tickle, rawness, scabbiness, pruritus, psoriasis, psora; see also irritation 1.

2. A strong desire

   hankering, yearning, craving; see desire 1.

verb

1. To have a tingling sensation

   creep, prickle, prick, tingle, be irritated, crawl, tickle; see also tingle.

2. To have a strong desire

   yearn, crave, long for; see want 1.