English Reference
Idiom idiom

poisoned chalice


Something which is initially regarded as advantageous but which is later recognized to be disadvantageous or harmful; an apparently beneficial or benign instrument or scheme for causing death or harm.

Meaning adapted from Wiktionary, available under CC BY-SA 4.0.


SIMPLE

“The new job offer is a poisoned chalice.”

“This inheritance is a poisoned chalice because of the massive debt attached to it.”

CONTEXTUAL

“The promotion seemed like a great opportunity, but it turned out to be a poisoned chalice because of the impossible workload.”

“Winning the lottery became a poisoned chalice for the family after distant relatives and strangers began constantly hounding them for money.”

COMPLEX

“Accepting the leadership role during such a financial crisis proved to be a poisoned chalice that ultimately destroyed his professional reputation.”


first recorded 17th c.

From poisoned + chalice (“a large drinking cup”), referring to a chalice containing a poisoned drink which is offered to someone. The earliest use of the term cited in the Oxford English Dictionary is in Shakespeare’s Macbeth (c. 1606), in a speech in which Macbeth flinches from the prospective murder of King Duncan: see the quotation.


Related idioms4entries
  1. 01

    name one's poison

    To indicate what type of alcoholic beverage one wishes to be served.

  2. 02

    poison pen

    A manner, means, or tone of expression had by a written work, characterized by spitefulness, defamation, and/or intimidation directed toward a person, organization, or point of view.

  3. 03

    taste of one's own poison

    Synonym of taste of one's own medicine.

  4. 04

    what's your poison

    Used to someone what alcoholic beverage they would like to drink: what drink would you like to have?

Last updated August 10, 2026