gravest
📖 中文释义
- a. 重大的；严肃的；黯淡的 (grave的变形)
🧩 词形变化
原形 grave
📘 English Definition（英文释义）
- s dignified and somber in manner or character and committed to keeping promises
- s causing fear or anxiety by threatening great harm
- s of great gravity or crucial import; requiring serious thought