nettle
noun
any plant of the genus Urtica, covered with stinging hairs.
Used to describe an ongoing action or continuous state that was happening at a specific time in the past.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
But he wanted to win the confidence of "the Yard" in connection with this case, and the belief that he was being avoided was nettling.
From The Postmaster's Daughter by Louis Tracy