1. in a way that continues without stopping or becoming less intense; persistently and harshly

Examples

• The rain fell unrelentingly for three days straight.
• She worked unrelentingly to finish her dissertation.
• The coach pushed the team unrelentingly during practice.
• The sun beat down unrelentingly on the desert travelers.
• He pursued his goals unrelentingly despite numerous setbacks.
• The critics attacked the film unrelentingly in their reviews.