Q. Dear Sir/Madam, Is the article of the country Gambia capitalized or not? Is it “The Gambia” or “the Gambia”? The information regarding this question is conflicting. Thank you!

Q. According to several sources, the word “Indigenous” should be capitalized when referring directly to Indigenous peoples. However, I am uncertain as to whether this term should be capitalized when referring to aspects of Indigenous society, such as Indigenous/indigenous artistic and cultural traditions. Thank you.

Q. I cannot find anything in CMOS to corroborate my hunch that a capital should be used in cases like the following: (1) “Please note: It is important to unplug the appliance after using it.” (2) “Hint: You may not need all the letters to solve the puzzle.” (3) In the acknowledgments section of a book, “Jennifer, James, and Joe: Thank you for all your support.” Some might argue that the word following the colon in each of those instances should begin lowercase, as in the second example under paragraph 6.61, but that doesn’t seem right to me. Thanks for your help.

Q. How does one handle terms such as “Big Ag”?

Q. Would it be “the Cherokee Nation” or “the Cherokee nation”?

Q. If a word is not capitalized in the dictionary but is capitalized in the author’s book manuscript, should I capitalize or not? The specific word in question is “cosmos.” Thanks.

Q. CMOS 8.61 says that words derived from proper nouns like “champagne” are often lowercased when used with a nonliteral meaning. What does “nonliteral” mean when it comes to sparkling wine?

Q. I found nothing in the Manual regarding this, and maybe there is no actual standard on this topic. My English-speaking colleagues capitalize the word following “Dear” in a group letter—for example, “Dear Colleagues,” or “Dear Teachers.” Is the capital necessary? Thank you for your help.

Q. If the word “god” is capitalized only when it is a proper name, why would you capitalize it in the expression “Oh my god!” unless you know that the speaker is referring to the specific deity worshipped by Christians and other monotheists? Does Chicago style uppercase or lowercase “Oh my god!”?

Q. I am editing a series about the Communist Party of Italy in the early 1900s. My question is specifically whether to capitalize “communist” when used as an adjective. For instance, when the work references workers who are sympathetic to communism, should I refer to them as “Communist workers” or “communist workers”? Similarly, would I capitalize the C in the following phrases: “communist cells”; “communist vanguard”; “communist program”?