not to scruple to do sth
1scruple — scru|ple1 [ˈskru:pəl] n [C usually plural, U] [Date: 1400 1500; : Old French; Origin: scrupule, from Latin scrupulus small sharp stone, cause of mental discomfort , from scrupus sharp stone ] a belief about what is right and wrong that prevents… …
2scruple — 1 noun (countable usually plural) a belief about right and wrong that prevents you from doing something bad: Atkins was a ruthless man with few moral scruples. | without scruple (=without caring about the effects your actions may have on other… …
