Definition: The phrase "at all" is an adverb used to emphasize a negative statement. It means "in the slightest degree" or "in any respect." When you use "at all," you are stressing that something is not true, not happening, or not present in any way.
There aren't direct variants of "at all," but you can use it in different contexts with slight variations in wording: - "Not at all" (used for emphasis in negative responses) - "At all times" (means always; different context)
There aren’t specific idioms or phrasal verbs that use "at all," but you might see it paired with other phrases: - "Not in the least" (similar meaning to "not at all")
"At all" is a useful phrase in English that helps you express that something is not true or does not exist to any extent.