'The bride hath paced into the hall,
Red as a rose is she.'
It is an example of -

Simile: (উপমা)
A simile is an explicit comparison between two different things.
Usually 'as' and 'like' are used in it.
The above example is Simile. It was taken from Coleridge's Ancient Mariner.

Soliloquy:
A dramatic technique of speaking alone on stage.
Stanza:
A division of a poem. It is a smaller unit of the structure of a poem.
Pyrrhic:
A foot of two unstressed syllables.

Source: An ABC of English Literature - Dr M Mofizar Rahman