1) Hard up 2) Having little or no money 3) In straitened circumstances 4) Lacking money 5) Penniless 6) Penurious 7) Pinched 8) Poor Found on https://www.crosswordclues.com/clue/impecunious
Im'pe·cu'ni·ous adjective [ Latin im- not + pecunia money: confer French impécunieux .] Not having money; habitually without money; poor. « An impecunious creature.» B. Jonson. Found on http://www.encyclo.co.uk/webster/I/17
impecunious 1. Having little or no money, and so unable to lead a comfortable life. 2. Not having enough money to pay for necessities. 3. Lacking money; in need of money; penniless. Found on http://www.wordinfo.info/words/index/info/view_unit/3371/