TIMELESS

Adjective

timeless (comparative more timeless, superlative most timeless)

1. Eternal. quotations ▼
2. Not affected by time; ageless.
3. (obsolete) Done at an improper time; unseasonable; untimely. quotations ▼
4. Not decreasing over time in quality and appeal.

The cave carvings have a timeless beauty.

Synonyms

• (eternal): eternal, everlasting, immortal, infinite, never-ending, sempiternal; see also Thesaurus:eternal
• (not affected by time): ageless; see also Thesaurus:timeless
• (done at an improper time): ill-timed; see also Thesaurus:untimely
• (not decreasing over time): undiminishable, unfading

Antonyms

• (eternal): finite, limited
• (not affected by time): aged, old, sempiternal
• (done at an improper time): timely