The phrase "thrown on deaf ears" means that something is ignored or not heeded. Some synonyms for this expression are:
1. Fall on deaf ears
This is very similar to "thrown on deaf ears." For example, "His pleas fell on deaf ears as the crowd continued to jeer." It implies that the message or request is not received or taken seriously by the intended audience.
2. Be ignored
This is a more straightforward way of saying that something is not paid attention to. "Her warnings were ignored, and disaster soon followed." It indicates that the person or thing being referred to is overlooked or disregarded.
3. Go unheeded
This also means that something is not listened to or acted upon. "His advice went unheeded, and the project failed." It suggests that the counsel or suggestion is not taken into account.
4. Be disregarded
Similar to "be ignored," this means that something is not considered or taken seriously. "The safety regulations were disregarded, leading to a dangerous situation." It implies that the rules or guidelines are not followed or respected.
In different contexts, these synonyms can be used to describe situations where a message, request, or warning is not received or acted upon. Whether it's in personal relationships, business dealings, or social situations, these expressions help to convey the idea of being ignored or not taken seriously.