忌憚きたんのない
kitanno nai

i-Adjective
Expression

1. unrestrained; unreserved; candid; frank

どうおもうって・・・それじゃあ忌憚きたんのない意見いけんわせてもらうけどね。
dō omōtte...sorejā kitanno nai iken'o iwasete moraukedone.
What do I think, you say ... well then, I'll give you my candid opinion.
Other forms: