davit
crane
"Ships"
False is a five letter word meaning fake.
Flush is a five letter word meaning wealthy.
A five letter word meaning peace is quiet or amity.
Tardy is a five letter word meaning late.
Pinta
plane, crane (bird)
quint
The five-letter word with "a" in the middle is "brave." Other examples include "crane," "flame," and "grape." Each of these words has "a" as the third letter, fitting your criteria.
e, for large, maybe
One word that fits this definition is berth.