Synonyms of nail down

Verb

1. nail down, nail, peg, succeed, win, come through, bring home the bacon, deliver the goods

usage: succeed in obtaining a position; "He nailed down a spot at Harvard"

2. pin down, peg down, nail down, narrow down, narrow, specify, determine

usage: define clearly; "I cannot narrow down the rules for this game"

3. finalize, finalise, settle, nail down, end, terminate

usage: make final; put the last touches on; put into final form; "let's finalize the proposal"