clandestine

clandestine military operations

Monimia, who while she yielded to his earnest entreaties had always felt, from the natural rectitude of her understanding, the impropriety of their clandestine correspondence, would, he feared, be mor

Whether the torments of absence were softened by a clandestine correspondence, let us not inquire. Mr. and Mrs. Morland never did.

He was suspected of being active in a clandestine movement.

Sami and Layla began a clandestine relationship.

Money laundering is, by definition, a clandestine enterprise.