Solution

UNBOUNDED

4 clues

Endless

Word class: Common adjective
Nature of clue: Synonym
Difficulty: Very easy

Other solutions to Endless

Infinite

Word class: Common adjective
Nature of clue: Synonym
Difficulty: Very easy
Topics: Maths Physics

Other solutions to Infinite

Limitless

Word class: Common adjective
Nature of clue: Synonym
Difficulty: Very easy

Without limits

Word class: Common adjective
Nature of clue: Description
Difficulty: Very easy

Words are categorized by artificial intelligence: there can be mistakes.