a hunter 'relentlessly' pursuing his prey [=pursuing without stopping]
The hunter was 'relentless' in pursuit of his prey.
Her 'relentless' optimism held the team together.
(..) and analyze the data so that you don't crash into geek mountain. I di. Greesa love is not a sprint,it's a marathon- - a relentless pursuit that only ends when she falls into your arms... or hits you with the pepper spray. No,I'm done with penny. I'm going to be more realistic (..)2007 TvShow: The Big Bang Theory Title: The Fuzzy Boots Corollary Season: 1 Episode 3