obvious

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

easily perceived by the senses or grasped by the mind (Freq. 26)
- obvious errors
• Ant:
unobvious
• Similar to:
apparent, evident, manifest, patent, plain,
unmistakable, axiomatic, self-evident, taken for granted, demonstrable, provable,
frank, open-and-shut, self-explanatory, transparent, writ large
• See Also:
overt, open
• Derivationally related forms:
obviousness
• Attrubites:
obviousness, noticeability, noticeableness, patency