Solutions Spur on has 15 entries with similar clues

• 4-letter words
• goadSpur to action
• snubSpurn Burns, turn round and run out
• 5-letter words
• bogusSpurious
• falseSpurious
• eggedspurred (on)
• 6-letter words
• rejectSpurn
• fillipSpur
• 7-letter words
• sproutsspurs to work for brussels types
• 8-letter words
• stimulusSpur to action
• spurrierMaker of spurs
• 9-letter words
• incentiveSpur to action
• deceitfulSpurious
• galvaniseSpur into action
• 10-letter words
• pressurisedragoon; see sir spur anag.
• 22-letter words
• on-a-momentary-impulseOn the spur of the moment