customary

adjective

cus·​tom·​ary ˈkə-stə-ˌmer-ē 

-ˌme-rē

1

: commonly practiced, used, or observed

customary acts of courtesy

his customary enthusiasm

2

: based on or established by custom

customary laws

customariness

ˈkə-stə-ˌmer-ē-nəs 

-ˌme-rē-

noun

Synonyms of customary

• usual
• conventional
• prevailing
• current

Choose the Right Synonym for customary

usual, customary, habitual, wonted, accustomed mean familiar through frequent or regular repetition.

usual stresses the absence of strangeness or unexpectedness.

my usual order for lunch

customary applies to what accords with the practices, conventions, or usages of an individual or community.

the customary waiting period before the application is approved

habitual suggests a practice settled or established by much repetition.

a habitual morning routine

wonted stresses habituation but usually applies to what is favored, sought, or purposefully cultivated.

his wonted determination

accustomed is less emphatic than wonted or habitual in suggesting fixed habit or invariable custom.

accepted the compliment with her accustomed modesty

Examples of customary in a Sentence

He forgot the customary “thank you.”

It is customary to hold the door open for someone who is entering a building behind you.

She dressed in her customary fashion.

He did the work with his customary efficiency.

Recent Examples on the Web

Final documentation and customary federal conditions still apply to the grant award. — Aman Tripathi, Interesting Engineering, 24 July 2026

Some players were involved in a training camp in Marbella, Spain, the previous week, which has become customary at Arsenal in recent years for players to start building their fitness early. — Art De Roché, New York Times, 22 July 2026

In the late 19th century, Republicans, seeking to maintain their electoral advantage in the chamber, admitted a series of states that would not have met the customary qualifications for statehood. — Jonathan Chait, The Atlantic, 22 July 2026

The evidence primarily concerns coffee consumed in customary amounts (8-10 ounces). — Robert Glatter, Forbes.com, 21 July 2026

Word History

Etymology

see custom entry 1

First Known Use

1552, in the meaning defined at sense 2

Rhymes for customary

• accessary
• adversary
• ancillary
• apiary
• arbitrary
• aviary
• axillary
• bacillary
• beriberi
• bestiary
• breviary
• budgetary

Kids Definition

customary

adjective

cus·​tom·​ary ˈkəs-tə-ˌmer-ē 

1

: based on or established by custom

customary rent

2

: commonly done, observed, or used

her customary kindness

customary courtesies

customarily

ˌkəs-tə-ˈmer-ə-lē 

adverb