3 adjectives to describe snug

And there, partially overarched by a tuft of clover, was her little all of eartha snug, warm nest with two small eggs in it, about the size and color of those of the ground-chirping-bird of New England, which is nearer the English lark than any other American bird.

The plunger is usually made of steel and turned down to fit snug in the chamber, and is long enough to play the full stroke of engine between the stuffing box and point of supply and to connect with the driver on the cross head.

Within five minutes after the curs discovered that we were straining every effort to reduce their number, they hugged the encampment mighty snug, and I am of the opinion that General St. Leger would have found it difficult to make them obey any order which might necessitate their coming within our line of fire.

3 adjectives to describe  snug