Research has shown that even small amounts of processed food alter the chemical balance in our brain and cause negative mood swings along with noticeable dips ill energy.
My most noticeable physical trait is, hands down, my hair. It's big, unruly and curly, and you can spot it from a mile away... literally.
Good FBI officers are not noticeable. You would never look at them.
I was terribly gawky, too goofy to become a high-kicking cheerleader, with stringy brown hair and bad posture. Definitely nobody noticeable!
To an observer situated on the moon or on one of the planets, the most noticeable feature on the surface of our globe would no doubt be the large areas covered by oceanic water. The sunlit face of the earth would appear to shine by the light diffused back into space from the land and water-covered areas.
The one noticeable similarity with almost all serial killer victims is their short height and low weight.
Senator Douglas was very small, not over four and a half feet height, and there was a noticeable disproportion between the long trunk of his body and his short legs. His chest was broad and indicated great strength of lungs.
Isaiah is by far the finest and least objectionable of the seventeen prophets whose supposed productions form the latter part of the Old Testament. A distinctly higher moral tone appears in the writings called by his name, and this is especially noticeable in the 'Second Isaiah,' who wrote after the Babylonish captivity.
All there is to thinking is seeing something noticeable, which makes you see something you weren't noticing, which makes you see something that isn't even visible.
Another cause of change, one less noticeable but fundamental, is the modern growth of population closely connected with scientific and medical discoveries. It is interesting that the United Nations has set up a special Commission to study this question.