Harbour a grudge about and Resent

Resent and harbour a grudge about are semantically related In some cases you can replace term "Resent" with "Harbour a grudge about", this words are similar.

Resent verb - To have a resentful awareness of and desire for (another's possessions or advantages) or to feel resentment toward (someone) over possessions or advantages.

Harbour a grudge about and resent are semantically related in bear a grudge about topic. You can use "Harbour a grudge about" instead a verb "Resent".