royal

royal — adjective

1. relating to a king, queen, or the people in their close family — such as a royal

1.adjectiveB1
Definition

relating to a king, queen, or the people in their close family — such as a royal palace where a monarch lives, or a royal decree issued by the crown.

Example

The royal palace in London opens its doors to visitors every summer.

attributive: royal palace

Anjali's grandmother once worked as a royal cook for the king's household.

Common collocations
  • royal family
  • royal palace
  • royal wedding
  • royal decree
  • royal household
  • royal blood
Synonyms
  • regal

    focuses on dignified, stately quality rather than actual monarchy

  • monarchic

    more formal and political; relates to the system of monarchy

Antonyms
  • common

    belonging to ordinary people, not nobility

  • plebeian

    formal; relating to the common people

Grammar Patterns

the royal + noun (family, palace, wedding)

Royal + noun (institutional title: Royal Navy, Royal Ballet)

Usage Note

Often capitalized when used as part of an official name (the Royal Navy, the Royal Shakespeare Company).

Common Mistakes

The regal family attended the ceremony.
The royal family attended the ceremony.
'regal' describes a dignified manner, not actual monarchy.

2. extremely good, beautiful, or comfortable to a degree that seems fit for a monar

2.adjectiveB2
Definition

extremely good, beautiful, or comfortable to a degree that seems fit for a monarch — for instance, a royal welcome with flowers and special dishes.

Example

Esme booked a room at a hotel known for its royal service and fine dining.

collocation: royal service

The guests received a royal welcome with flowers and champagne at the door.

Common collocations
  • royal treatment
  • royal welcome
  • royal feast
  • royal service
  • royal view
Synonyms
  • magnificent

    emphasizes grand beauty; can apply to any impressive thing

  • splendid

    very impressive and luxurious

  • luxurious

    focuses on comfort and expense

Antonyms

Grammar Patterns

royal + noun (treatment, service, view, welcome)

Usage Note

This sense is figurative — it does not refer to actual monarchy. Use it when praising something as unusually splendid or generous.

Common Mistakes

She received a royal treatment from the hospital staff.
She received royal treatment from the hospital staff.
no article needed before 'royal treatment'; the uncountable noun stands alone.

3. used informally to emphasize that something is very big, very bad, or very great

3.adjectiveB2
Definition

used informally to emphasize that something is very big, very bad, or very great — for instance, making a royal mess of the kitchen means making it extremely dirty.

Example

Daichi made a royal mess of the kitchen while trying to bake a cake.

informal intensifier: a royal mess

The team is in a royal battle for the championship title this season.

Common collocations
  • royal mess
  • royal battle
  • royal argument
  • royal pain
Synonyms
  • huge

    more general intensifier for size

  • massive

    emphasizes great scale

  • terrible

    focuses on negative quality

Grammar Patterns

a royal + noun (mess, battle, pain, waste)

Usage Note

Only used before a noun (attributive position). Cannot be used predicatively: 'The mess was royal' is unnatural. Common in British English but also understood in other varieties.

Common Mistakes

The problem is royal.
We have a royal problem on our hands.
'royal' in this intensifier sense is only used before a noun, not after a linking verb.

royal — noun

Word family

  • royalty
    nounB2
  • royally
    adverbC1
  • royalist
    nounC1

Synonym discussion

Sense: adjective/1

While 'royal' directly describes anything connected to a king, queen, or their family ('the royal palace', 'a royal decree'), 'regal' focuses on the dignified, stately manner associated with royalty — you could say 'her regal posture' even about someone who is not actually a queen. 'Majestic' emphasizes grand beauty and impressiveness that inspires awe; a 'majestic mountain' cannot be called royal because it has no connection to monarchy. 'Noble' relates to the aristocracy below royalty (dukes, earls) or metaphorically to moral excellence ('a noble cause'). 'Imperial' connects to an empire or emperor rather than a kingdom — 'imperial Rome' refers to the Roman Empire, not a monarchy. In practice: 'a royal wedding' involves actual monarchs; 'a regal ceremony' suggests dignified splendor; 'an imperial palace' belonged to an emperor; and 'a noble gesture' shows generous character without involving any titles.

regalmajesticnoble ↗imperial ↗

Common collocations

Nouns

Phrases

  • royal family
  • royal wedding
  • royal blue
  • royal flush
  • royal assent
  • royal college
  • royal commission

Etymology

LatinFrenchEnglish

The word 'royal' entered English from Old French 'roial' (modern French 'royal'), which came from Latin 'regalis', meaning 'kingly, of a king'. The Latin root 'reg-' (king) also appears in 'regal', 'regulate' (to make rules like a ruler), and 'reign'. Over time the meaning expanded from 'belonging to an actual monarch' to describing anything magnificent enough for royalty, and later to an informal intensifier in British English.