Retard: meaning, definitions and examples

This term is offensive and derogatory. It is generally considered unacceptable to use in any context. It was once used in medical contexts but is now outdated and inappropriate.

• Avoid using this word as it is hurtful and disrespectful.

This term is a common insult and can be used to describe someone who is acting in a very silly or unintelligent way. It's offensive and should be used with caution.

• Why did you do that, you idiot?
• Only an idiot would ignore such clear instructions.

This word can be used in a light-hearted, playful manner or to criticize someone’s actions. It’s less harsh than other terms in this list, but still not entirely positive.

• Don’t be such a fool and forget your keys again!
• He played the fool to make everyone laugh.

This word is an old-fashioned term once used in psychological contexts but is now considered quite offensive. It’s typically used to insult someone’s intelligence.

• Whoever designed this system must be an imbecile!
• Don't listen to him, he's an imbecile.

Use this in a negative sense when describing slowing down or hindering progress, often considered offensive when referring to people.

• The severe weather conditions will retard our travel plans.
• Certain chemicals retard the growth of plants.

Appropriate for describing a situation where there is a postponement or slowing down, usually without any negative connotations.

• The flight was delayed due to technical issues.
• We apologize for the delay in processing your application.

Ideal for formal or technical contexts where there is an obstruction or something is preventing progress.

• Her injuries will impede her performance in the competition.
• Too many regulations can impede the efficiency of the process.

Best used in situations where something or someone is creating obstacles or making progress difficult.

• The heavy traffic could hinder our ability to arrive on time.
• Financial difficulties often hinder small businesses from growing.