Definition

1. Verb:
   • To act in a way that is advantageous or beneficial for oneself or others: To make a choice or perform an action that leads to a good or successful outcome. It often implies following wise advice or making a prudent decision.

Usage

• The phrase "do well" is typically used to give strong, often urgent, advice or a warning. It is commonly structured as "You would do well to [do something]" or "He/She/They would do well to [do something]". This construction suggests that the action is highly recommended for a positive result.

Examples

• Verb:
  • You would do well to listen to your teacher's advice. (It is in your best interest to listen.)
  • The company would do well to invest in new technology now. (It would be beneficial for the company.)
  • She did well to save money for her trip. (She acted wisely by saving money.)

Advanced Usage

• "would do well to remember": Used to advise someone not to forget an important fact or piece of advice.
  • Politicians would do well to remember who they are serving.
• "will do well to": A more direct form of advice, implying a future benefit.
  • You will do well to arrive on time tomorrow!

Variants and Related Words

• Do good: This phrase is different. It generally means "to perform charitable or helpful acts," not necessarily for one's own benefit.
  • She wants to do good in her community.
• Do the right thing: A related concept meaning to choose the morally correct or prudent action.

Synonyms

• Be wise to: It would be smart to.
• Be advised to: You are recommended to.
• Be well-advised to: It is strongly recommended that you.

Related Phrases

• Do well for oneself: To become successful or prosperous.
  • He has done well for himself in the tech industry. (This is a different, idiomatic use meaning "to achieve success.")

Verb

1. act in one's own or everybody's best interest
   • You will do well to arrive on time tomorrow!