changeless

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

changeless UK US [ˈtʃeɪndʒ.ləs] literary adjective
describes something that never seems to change
• Surrounded by this changeless landscape, one can imagine the world as it was many thousands of years ago.
Thesaurus⁺: ↑Similar and the same ↑Describing people with the same qualities ↑Lasting for a long time

• Từ đồng nghĩa / Synonyms:
  unalterable, constant, invariant, unvarying, immutable
• Từ trái nghĩa / Antonyms:
  mutable, changeable