1. demanding - Adjective
2. demanding - Verb
of Demand
Source: Webster's dictionaryTerrorism is the tactic of demanding the impossible, and demanding it at gunpoint. Christopher Hitchens
Progress is personal; it comes from individuals demanding more of themselves and everyone else. Richard Koch
Taxation is just a sophisticated way of demanding money with menaces. Terry Pratchett
My choices are rejections, since there is no other way, but what I reject is more numerous, denser, more demanding than before. A little poem, a sigh, at the cost of indescribable losses. Wisława Szymborska
A man may lose his goods for want of demanding them. Spanish Proverb
A man may lose what are his clearest rights by not demanding them. Latin Proverb