destructive influence, harmful influence, damaging influence, toxic influence, corrosive influence, pernicious influence, baleful influence, disastrous influence, detrimental influence
mislead - deceive - misguide - misdirect - lure away - lead off course - lead into error - lead into trouble - seduce - corrupt
“Lead astray” means to cause someone to move away from a correct, moral, or intended path, either in thought, behavior, or decision-making. It can refer to intentionally deceiving or misleading a person, such as persuading them to do something wrong or unwise, or unintentionally giving bad advice that results in poor choices. The phrase is often used in moral, social, or instructional contexts, for example when discussing peer pressure, harmful influences, or false teachings. To lead someone astray implies a negative impact on their judgment, values, or direction, and often carries a sense of responsibility or blame for that misdirection.