"Snug as a gun," is a figure of English speech. It regards a person or object being highly comfortable and settled in their environment. Its basis is from a firearms being safe and secured (or snug) in a holster, against movement, damage and loss.
The word snug is an adjective.
Perfect or comfortable is the meaning behind snug as a gun.
This figure of speech is considered to be a metaphor. The function of a metaphor is to use a comparison between two things that are not alike.
A figure of speech
Tagalog Translation of FIGURE OF SPEECH: tayutay
figure of speech according to categories
figure of speech is a kind of a style. the credit of this is point of figure.
They are verbs
The figure of speech in the first line is Simile.
Simile
figure of speech
The six figure of speech are:SimileMethaporPersonificationHyperboleOnomatopiaIronyBY: JULIA GONZALES AND DIANE MERCADER