Segue is one term that refers to moving smoothly from one subject to another. Transition or transitional words help to make this change of subjects smooth. Divergence also denotes a change in direction and can be applied to a conversation.
Conservative.
No. In firearms, the term point blank refers to a distance at which a shot is unlikely to miss. In conversation the term may be used to indicate a correct, direct, or truthful statement.
Acceleration is the term that refers to any change in velocity. It can either be a speeding up (positive acceleration) or a slowing down (negative acceleration) of an object.
Demand-price elasticity.
Acceleration or dv/dt
succession
mutation
"Kantut" is a Filipino slang term that refers to a sexual act or intercourse. It is considered vulgar and offensive and is not suitable for formal or polite conversation.
The term 'fill me in' usually refers to including someone in on some detail or conversation that the individual is curious about such as office gossip or something related to work or outside of work.
It refers to the correct designated word for the subject. e.g. the technical term for fat is obese.
Entropy
Acceleration refers to any change in speed, direction, or both. It can be either an increase or decrease in speed, a change in direction, or a combination of both.