Inside was a hidden room.
Meaning: This sentence describes a space that is concealed within another space.
Choice of Words: Inside is an adverb that describes a location within something. Was is the past tense of the verb be, which is used to describe the state or existence of something. Hidden is an adjective that describes something that is kept secret or out of sight. Room is a noun that refers to a space within a building that is separated from other spaces by walls, doors, and a ceiling.
Alternative Expressions
Related Expressions