a man's home is his castle
A proverbial expression of personal privacy and security.
ADJ
grand, great, magnificent, splendid | strong | turreted | historic | ancient, medieval | royal | ruined | fairy/fairy-tale, fantasy
VERB + CASTLE
approach
The tourists slowly approached the ancient castle as the sun began to set.
build, fortify | attack, besiege, lay siege to | capture, seize, take
defend, hold
The soldiers worked hard to defend the castle against the enemy attack.
CASTLE + VERB
perch, stand
The old castle stands majestically on the hilltop overlooking the entire valley below.
overlook sth
The ancient castle overlooked the valley and the river winding through it.
CASTLE + NOUN
gate, grounds, keep, tower, wall | ruins
PREP
in a/the ~