1. In a relentless manner
   "he worked relentlessly"
   - unrelentingly

See also: relentless

• plop
• plosion
• plosive
• plosive consonant
• plosive speech sound
• plot
• plot element
• plot line
• plot of ground
• plot of land
• Plotinus
• Plott hound
• plotted
• plotter
• plough
• plough horse
• umbel
• umbel-like
• Umbellales
• umbellar
• umbellate
• umbellifer
• Umbelliferae
• umbelliferous
• umbelliferous plant