Definition

1. Noun:
   • Lack of response: "irresponsiveness" refers to the quality or state of not reacting, replying, or showing a reaction to stimuli, communication, or situations. It implies a failure to respond appropriately or at all.

Usage Examples

• (The patient did not show any physical or medical reaction to the therapy.)
• (He did not reply to her communications.)
• (The committee failed to address or acknowledge the complaints.)

Advanced Usage

• "persistent irresponsiveness": a continued or prolonged state of not responding.

  • The company's persistent irresponsiveness to customer feedback damaged its reputation. (The company repeatedly failed to react to customer input.)

• "emotional irresponsiveness": a lack of emotional reaction or empathy.

  • His emotional irresponsiveness in the face of tragedy was unsettling. (He showed no visible emotional reaction to the sad event.)

Variants and Related Words

• Irresponsive (adj): not responding or reacting.

  • The irresponsive machine failed to start when the button was pressed. (The machine did not react to the input.)

• Irresponsively (adv): in a manner that shows no response.

  • She stared irresponsively at the question. (She stared without giving any answer or reaction.)

Synonyms

• Unresponsiveness: the state of not reacting or replying.

  • The unresponsiveness of the system caused delays. (The system did not react, causing delays.)

• Apathy: lack of interest, enthusiasm, or concern.

  • His apathy towards the project led to irresponsiveness. (His lack of interest caused him not to respond.)

• Indifference: lack of sympathy or interest.

  • Her indifference was evident in her irresponsiveness. (Her lack of concern showed in her failure to respond.)

Related Idioms

• "turn a deaf ear": to ignore or refuse to listen to a request or complaint.

  • The government turned a deaf ear to the protesters, showing complete irresponsiveness. (The government ignored the protesters' demands.)

• "fall on deaf ears": for a request or statement to be ignored.

  • His plea for help fell on deaf ears, highlighting the irresponsiveness of the authorities. (His plea was ignored, showing the authorities' lack of response.)