jī​běn HSK3

basically

基本 jī​běn
basically adverb
basically; in the main; on the whole; for the most part

My thoughts are basically the same as yours.

basic adjective
basic; fundamental; essential; primary; main; serving as a root or foundation
foundation
(literary) foundation; base; cornerstone; a base of operations or territory used to build something greater
minimum
minimum; baseline; the lowest necessary amount, as in a base salary or minimum consumption

Frequency

Movie subtitles
45.4 per million appears in 19% of films
Written text
259.9 per million

Details

HSK 2.0
Level 5
HSK 3.0
Level 3

Sources