Synonyms for Indoors:

adv.

all (adverb)
inside.

n.

interior, inner, under a roof, in the house, Into, at home, in, internal. indoors (noun)
inside.

Other synonyms:

inner. internal, interior. Into. in. Other relevant words:
in, at home, Into, internal, inner, interior.

Usage examples for indoors

  1. A woman- servant led him indoors and the Marquess greeted him on the threshold. – The Valley of Decision by Edith Wharton
  2. " I won't go indoors this evening for any one," Cressida declared. – Youth and the Bright Medusa by Willa Cather
  3. This fast may be begun any time from the middle of August until early in September, and even when brought indoors the caterpillars cannot be induced to eat. – Butterflies Worth Knowing by Clarence M. Weed