Definition

1. Adjective:
   • Not moderated or controlled: Refers to something that lacks restraint, regulation, or softening influence. It describes a quality, force, or behavior in its raw, unchecked state.
   • Not brought to a proper consistency or hardness: Used in material science, particularly metallurgy and masonry, to describe a substance that has not undergone the process of tempering to achieve desired physical properties like toughness or hardness.

Usage Examples

• Adjective (Not moderated/controlled):
  • His untempered enthusiasm sometimes led to impulsive decisions.
  • The critic delivered his opinion with untempered harshness.
• Adjective (Not properly hardened):
  • The blade broke because it was made from untempered steel.
  • Using untempered mortar can compromise the structure's durability.

Advanced Usage

• Figurative Use: Often used to describe abstract qualities like emotions, opinions, or rhetoric that are extreme and lack moderation.
  • Her untempered idealism clashed with the practical constraints of the project.
• Technical/Industrial Context: Primarily used in fields like metallurgy, construction, and materials engineering.
  • The specifications require the use of tempered, not untempered, glass for safety.

Variants and Related Words

• Temper (verb): To moderate, soften, or bring to a desired consistency/hardness.
  • Tempering chocolate involves carefully heating and cooling it.
  • He learned to temper his criticism with constructive advice.
• Tempered (adjective): The opposite state; moderated or properly hardened.
  • Tempered steel is both hard and flexible.
  • She responded with tempered optimism.

Synonyms

• Unrestrained: Not held in check; uncontrolled.
• Unchecked: Not stopped, regulated, or restrained.
• Unhardened: Not made hard or tough (for the material sense).
• Unmodified: Not changed or altered.

Antonyms

• Tempered: Moderated or properly hardened.
• Restrained: Kept under control.
• Moderated: Made less extreme or intense.
• Annealed: Treated (metal/glass) to remove internal stresses.

Related Phrases/Idioms

(Note: "Untempered" itself is not commonly used in fixed idioms. The related concept is often expressed through the verb "temper.") - To temper something with something: To moderate one thing by adding another. - He tempered his stern lecture with a note of encouragement. - To lose one's temper: To become angry (showing a lack of emotional "tempering"). - She rarely loses her temper at work.

Adjective

1. not moderated or controlled
   • his untempered individualism
2. not brought to a proper consistency or hardness
   • untempered mortar
   • untempered steel