proper

Suitable.

the proper time to plant potatoes

The proper study of mankind is man.

Suitable.

a very proper young lady

This new-comer was a man who in any company would have seemed striking.[…]Indeed, all his features were in large mold, like the man himself, as though he had come from a day when skin garments made the proper garb of men.

Suitable.

Suitable.

Suitable.

properly; thoroughly; completely.

'I thought it was the American Associated Press.' 'Oh, they are on the track, are they?' 'They to-day, and the Times yesterday. Oh, they are buzzing round proper.'

“Christmas Eve,” said Nabby Adams. “I used to pump the bloody organ for the carols, proper pissed usually.”

properly.

"But it's not many of us as can make 'em proper."

When I meet a bad chick, know I gotta tell her hello talk real proper, but she straight up out the ghetto

Something set apart for a special use.

A part of the Christian liturgy that varies according to the date.