Take no stock in is an idiom that means to ignore, disbelieve, or to attach no importance to something. Synonyms for this expression include disregard, dismiss, neglect, avoid, shun, overlook, and pooh-pooh. The phrase can be used in various contexts, such as not taking any stock in rumors, gossips, or unfounded allegations. It can also mean not accepting someone's advice or opinion. To take no stock in something suggests a lack of faith or trust in it. The word choice depends on the tone and situation. Nonetheless, the meaning still implies not valuing what someone is saying or ignoring something's relevance.