1. in a way that shows signs of future success or good results

Examples

• The new treatment is working promisingly in early trials.
• She started the race promisingly but faded in the final stretch.
• The company’s stock began trading promisingly on its first day.
• The young artist’s career is developing promisingly.
• The peace talks began promisingly with both sides showing flexibility.
• His recovery is progressing promisingly according to the doctors.