The difference in talent was noticeable as one performer was constantly making mistakes in her performance. I've spilt tomato sauce on my shirt, although I've cleaned it the best I can it is still noticeable. I tried to attract your attention but was so far away that even though I was jumping and waving I don't think I was noticeable from where you were standing
The stain on his shirt was hardly noticeable, but he changed it anyway.
comma
The man had a scar on his cheek. A scar may or may not be noticeable.
Thi symbol works as a comma/full stop so it is used as a break. ;
make the sentence abberation
The touch-up job by the painter was, regrettably, very noticeable. Even the slightest change of hairstyle will make you more noticeable.
The stain on his shirt was hardly noticeable, but he changed it anyway.
The stain on his shirt was hardly noticeable, but he changed it anyway.
The mess on his shirt from lunch was very noticeable.
It was hard to listen attentively when his hairpiece was so noticeable.
Diane was lucky there were no noticeable scratches on her dad's car after she took it off road for some fun.
The accident was punctualized by a noticeable clang.
The subject of the sentence - CONDITIONS - is a plural word, so you have to use the plural form of the verb, which is WERE. Conditions were already noticeable.
comma
The adverb of noticeable is noticeably.An example sentence is: "the boss was noticeably angry today".
The man had a scar on his cheek. A scar may or may not be noticeable.
Blood typing is facilitated by a quick prick to your index finger. The mosquito's prick was barely noticeable, yet the malaria it carried nearly cost me my life.