I suppose (υπολαμβανω). Old verb, originally to take up from under, to bear away as on high, to take up in speech (Luke 10:30), to take up in mind or to assume as here and Acts 2:15. Here with an air of supercilious indifference (Plummer).

The most (το πλειον). The more.

Rightly (ορθως). Correctly. Socrates was fond of πανυ ορθως. The end of the argument.