One Word Substitution

2511. Words inscribed on tomb.

Epitaph

2512. The practice of spying.

Espionage

2513. The science of morals.

Ethic

2514. Conventional rules of conduct.

Etiquette.

2515. The expel evil spirit from a person or a place.

Exorcize

2516. A servant managing all the affairs of his master.

Factotum

2517. One’s betrothed.

Finance

2518. To put coin into motion with a flip.

Flip

2519. One who is devoted to human interests .

Humanitarian

2520. The breaking of images.

Iconoclasm