Choose the correct answer:
To __________ over something is to feel or express worry, annoyance, or anxiety about it.
Something that is __________ is not only characteristic or distinctive of a type but goes a step further to capture the pure and essential essence of it — or to embody it perfectly.
To ____________ something suggests taking forceful measures to prevent something undesirable.
To __________ something is to confirm a theory, story, or fact with evidence, such as in a courtroom, witnesses might be called to do this to a story from suspect.
__________ is a compound noun used for any idea. Using this term usually connotes our admiration for something or someone's creativity.
gather into a mass, sum, or whole, amount to
real being, something that exists as a particular and discrete unit, fact of existence
stiff and unyielding, strict, hard and unbending, not flexible
combine, mix, constitute, pay interest, increase