English Reference
noun

piety

n.
US /ˈpaɪəti/ UK /pˈaɪəti/ piety UK spelling pieties

  1. 01 C1 Advanced Formal Religion

    the quality of being very religious and showing great respect for God or a religion through your actions.

    the quality of being devout and showing deep reverence for a deity or religious obligations.

    Simple

    The monk was famous throughout the country for his quiet piety and kindness.

    In context

    Her life was a testament to her deep piety, marked by daily prayer and a steadfast commitment to the teachings of her faith.

    Usage

    Uncountable in this sense.

    devotiondevoutnessholiness
    impietyirreverence
  2. 02 C1 Advanced Formal

    a deep sense of duty and respect toward your parents, family, or your country.

    dutifulness and devotion to one's parents, family, or nation; often used in the context of 'filial piety'.

    Simple

    In many cultures, showing piety toward your parents is considered a vital virtue.

    In context

    The traditional concept of filial piety requires children to care for their parents in old age as a mark of respect.

    Usage

    Often appears in the fixed phrase 'filial piety'.

    Teacher's tip

    Learners should note that while the religious sense is primary, the 'filial' sense is very common in sociological and historical texts.

    dutifulnessloyaltyreverence
  3. 03 C2 Proficiency FormalLiterary

    a specific act, thought, or comment that shows religious belief.

    a specific devout or virtuous act, thought, or statement.

    Simple

    The book was full of the usual pieties about hard work and faith.

    In context

    He often repeated the same religious pieties, though his actions rarely matched his words.

    Usage

    Countable in this sense; often used in the plural.

    Teacher's tip

    In modern usage, this sense can sometimes carry a slightly negative nuance, suggesting the statements are empty or repetitive.

    platitudemaxim

A thousand pieties were then uttered in the wake of the Covid pandemic regarding the need to invest in global health security and future preparedness.

The Guardian· 19 Aug 2026

For example, in adulthood, 27 states have filial piety laws that require adult children to bear financial and, in some cases, direct caregiving responsibility for aging parents.

The Conversation· 17 Aug 2026

From Middle English piete, borrowed from Middle French pieté, from Latin pietās. See also the doublets pietà and pity. By surface analysis, pious + -ety.

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

This entry
Origin Latin pietās
Level C1 · Advanced
Frequency Occasional
Updated