Exult and Revel in

Exult verb - To feel or express joy or triumph.

Revel in and exult are semantically related in rejoice at topic. In some cases you can use "Revel in" instead a verb "Exult".

Revel in verb - To take pleasure in.

Exult and revel in are semantically related in pride topic. You can use "Exult" instead a verb "Revel in", if it concerns topics such as take pleasure in accomplishment.