punch below one's weight

English

Alternative forms

• hit below one's weight

Etymology

An allusion to the sport of boxing, where contenders fight in various weight classes.

Pronunciation

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Verb

punch below one's weight (third-person singular simple present punches below one's weight, present participle punching below one's weight, simple past and past participle punched below one's weight)

1. (idiomatic) To achieve or perform at a level lower than should be expected based on one's preparation, attributes, rank, or past accomplishments.
   • 2001 September 29, “For men who should know better”, in Telegraph, UK, retrieved 23 December 2009:

     But the overall effect is flimsy and insubstantial, a gifted writer punching well below his weight.

   • 2023 May 29, Jonathan Head, “Pita Limjaroenrat: Thai election upstart who vows to be different”, in BBC‎^[1]:

     Under the military-backed governments of the past decade Thailand is widely viewed as having punched below its weight in international affairs, with Prime Minister Prayuth Chan-ocha taking little interest in foreign policy.

Synonyms

• underachieve

Antonyms

• overachieve, punch above one's weight