| A | B |
| accelerate | to cause faster movement; to go faster |
| celerity | swiftness, quickness, speed |
| concur | to agree; to cooperate; to coincide; to happen simultaneously |
| discourse | conversation; a formal discussion of a subject in speech or writing; to talk; to discuss formally in speech or writing |
| incur | to meet with; to run into; to bring upon oneself |
| precursor | forerunner |
| succor | help in the time of distress; to render help to |
| conglomeration | a collection of unrelated things |
| abject | humiliating and miserable; contemptible |
| conjecture | an opinion formed from inconclusive evidence; a guess; to conclude from insufficient evidence |
| interjection | a word or phrase sometimes inserted between other words, often expressing emotion; a word not linked grammatically to other words in a sentence |