untested (B2)

adjective

Pronunciation: /ʌnˈtɛstɪd/

Definition

Not yet subjected to examination, trial, or experiment to determine its qualities, reliability, or effectiveness.

Examples

• The new vaccine remained untested on human subjects, raising concerns among the public.

• Her leadership skills were largely untested before she took on the challenging role.

• The company decided against releasing the untested product, fearing a negative reception.

Synonyms of untested

Words with a similar meaning to untested:

• unproven
• experimental
• speculative
• theoretical

Antonyms of untested

Words with the opposite meaning to untested:

• proven
• tested
• established

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