Depending on how it's used, sobs can be a noun or a verb.
As a verb, it is the third person singular present tense of sob. She sobs into her pillow.
As a noun: Her heart-wrenching sobs can be heard throughout the house.
Tons of Sobs was created in 1968-12.
The Mansion of Sobs - 1914 was released on: USA: 2 April 1914
No, "sobs, sniffles, and smiles" is not a simile. It is a list of actions or emotions and does not contain a comparison using "like" or "as."
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
what part of speech is beneath
adverb
of or relating to sobs or weeping
The part of speech for "explicit" is an adjective.
The part of speech for "lecturer" is a noun.
The part of speech for "rapid" is an adjective.