Aboveboard
Part of speech: adjective
Definition: Above the board or table. Hence: in open sight; without trick, concealment, or deception.
Honestly
Part of speech: adverb
Definition: In an honest manner.Frankly.
Part of speech: interjection
Definition: Used to express exasperation, dismay, etc.
Example sentence: Quite honestly, cricket is same at all levels. It's a game of bat and ball.