overscrupulous (adjective) punctilious: careful, finicky
Sinonime: abjection, aridity, bankruptcy, barrenness, beggary, dearth, debt, deficiency, deficit, depletion, destitution, difficulty, distress, emptiness, exiguity, famine, hardship, impecuniousness, impoverishment, inadequacy, indigence, insolvency, insufficiency, lack, meagerness, necessitousness, necessity,
need, neediness, pass, paucity, pauperism, pennilessness, penuriousness, penury, pinch, poorness, privation, reduction, scarcity, shortage, starvation, straits, underdevelopment, vacancy,
wantAntonime: careless, easy-going,
informal,
uncaring