IPA: /ˈɒbvɪəs/
KK: /ˈɑbvɪəs/
Something that is easy to see or understand; clear and apparent without any doubt.
It was obvious that she was upset after hearing the news.
Obvious → It is formed from "ob-" (meaning against or in the way) and "via" (meaning way or road). The word "obvious" describes something that stands in the way or is easily seen, hence clear or evident.
Think of something that is 'in the way' ('ob-') and easily seen ('via') — that's why we say something is obvious when it is clear.