adj. 小心的,谨慎的;兢;恮;持重;
💡 caut 谨慎的,小心的##-ous, -ious, -eous 表”具有某种品质”;
"He was very cautious about committing himself to anything."
他谨小慎微,从不轻易表态。
近义:heedful, judicious, leery, levelheaded, mindful, moderate
反义:imperviable, impervious, imprudent, inadvertent, incautious, incurious