Depends on the rose. Some are potent, some are ephemeral. My favorite rose is potent, musky, sweet, spicy, heady. The fragrance increases in the evening. Invades the nose and makes one swoon.
Hibiscuses do have a smell to them but it's a pleasant one. The smell reminds me of Rose of Sharon.
There is no odor.
Arsenic has a faint, garlic-like odor. Its smell is often described as slightly sweet or metallic.
find some roses or some rose scented stuff.
Diamonds do not have an odor.
radium has NO odor
Cats do not like the smell of ammonia. It is a strong and unpleasant odor for them.
this is a disease, not an odor, so it does not smell.
"Smell like a rose" isn't an idiom because it means just what it looks like it means. You are comparing someone's smell to that of a rose. Comparisons with AS or LIKE are Similes.
Thallium is a heavy metal that is known to be odorless. There is no distinct smell associated with thallium.
It does not smell like anything, ovulation has no odor, it is an internal biological function of the body.
A soy sauce always taste like sour. But if we are going to smell it, the odor of it is a sour odor.