当あて推ずい量りょう

noun, noun or participle which takes 'suru', transitive verb

conjecture; guesswork; guess

Refers to making a guess or conjecture without solid evidence; often used when one is speculating rather than stating facts.

• 彼かれの説せつ明めいは当あて推量ずいりょうに過すぎない。

  His explanation is nothing more than guesswork.

• 当あて推ずい量りょうで答こたえるのはやめてください。

  Please stop answering based on guesswork.