No, "calm crystal clear" is not considered alliteration because the repetition of sounds must occur at the beginning of words in close proximity. In this phrase, the repeated sounds are at the beginning of each word but they are not consecutive.
It is believed that some tornadoes have a calm, clear center similar to the eye of a hurricane. This is caused by the winds spinning so fast that they cannot reach the center. Aside from that it is neither calm nor clear in a tornado.
There's nothing, its clear and calm
dew
* calm * clear * clement * limpid
none of your beeswax
Calm leadership with clear foresight, and respect for their pack.
An example of alliteration in The Scarlet Letter is "black flower of civilized society."
No, the word calm is not an adverb.The adverb form of the word "calm" would be calmly.
High pressure systems.
No, it is clear and cool weather
during calm, clear weather with light winds
No, but deceptively honest or franticly calm, would be.