Ah, my friend, it's all about context and how you're using the word "neighbor." If you're using it as a general term, like "my neighbor is kind," then it's not capitalized. But if you're using it as a proper noun, like "I saw Neighbor Tom outside," then it is capitalized. Just follow your heart and let your words flow like happy little trees on the canvas of language.
Yes, Siamese would be capitalized.
No it does not have to be capitalised.
Depends on where you put it in a sentence
Earth, as in we live on the planet Earth, is supposed to be capitalized. Earth, as in the dirt we walk on, is not supposed to be capitalized.
It depends on the context of the sentence. If being used as in "He is a senior in college" then you do not capitalize. If used in conjunction with a proper noun, then it is capitalized.
Yes, Siamese would be capitalized.
No neighbor does not need to be capitalized. You'd only need to capitalize it if you were using it to start a sentence.
No it does not have to be capitalised.
If its at the beginning of a sentence then yes. But if its during a sentence then no.
Only at the beginning of the sentence.
Depends on where you put it in a sentence
No, "adults" is not typically capitalized unless it is part of a proper noun or at the beginning of a sentence.
No, it would not be capitalized, but it should be pluralized.
No, except if the word is used at the beginning of a sentence.
No, except at the beginning of a sentence because it is not a proper noun.
No, the C in colonial does not need to be capitalized.
No, except at the beginning of a sentence because it is not a proper noun.