This is the 3683rd most frequent Japanese word.
ありのまま
"As it is" or "without pretense."
In this sentence, 'ありのまま' is used to describe the state of being oneself without changes or excuses.
彼女はありのままの自分を受け入れるよう努力しています。
She is striving to accept herself just as she is.
Here, 'ありのまま' refers to the natural, unchanged state of beauty that is inherent in nature.
ありのままの自然の美しさに感動しました。
I was moved by the unaltered beauty of nature.
In this example, 'ありのまま' is applied to represent an accurate portrayal of a time period without distortion or embellishment.