boundless

adjective

bound·​less ˈbau̇n(d)-ləs 

: having no boundaries : vast

boundless possibilities

boundlessly adverb

boundlessness noun

Synonyms

• bottomless
• endless
• fathomless
• horizonless
• illimitable
• immeasurable
• immensurable
• indefinite
• infinite
• limitless
• measureless
• unbounded
• unfathomable
• unlimited

Examples of boundless in a Sentence

We were filled with boundless joy.

Her love for her family was boundless.

Recent Examples on the Web

In short, the abilities of interactivity are boundless. —Barnet Sherman, Forbes, 31 Dec. 2024

Walking into the palatial lobby, I was greeted by gilded wallpaper, marble floors, and boundless vases of bouquets, while ceiling reliefs and romanesque columns paid tribute to the rich history of Italian art and architecture. —Nashia Baker, Architectural Digest, 7 Dec. 2024

The opportunity for the land now boundless, those patches of dust become ripe with potential for what any imagination projects onto them. —Lyndsay C. Green, Detroit Free Press, 27 Nov. 2024

His life was a testament to resilience, creativity, and boundless love. —Caroline Frost, Deadline, 28 Dec. 2024

Word History

First Known Use

1599, in the meaning defined above

Kids Definition

boundless

adjective

bound·​less ˈbau̇nd-ləs 

: having no boundaries or limits : vast

the boundless sky

boundlessly adverb

boundlessness noun