Synonyms for Door:

n.

doorjamb, arch, doorknob, doorknocker, doorplate, doorstop, doorbell, doorpost. casement, back door, dormer, double glazing, fanlight, fog, bay window, fire door. choice, window of opportunity, Possibilities, scope, the initiative, break, chance. charge (noun)
blame, hold accountable, accuse.
entrance (noun)
entrance, access, entryway, ingress, input, opening, aperture, intake.
opening (noun)
gate, gap, pore, hatch, orifice, portal, yawning, chasm, embouchure, inlet, mouth.

v.

approach (verb)
opportunity.

Other synonyms:

doorjamb, bay window, doorknocker, doorknob, hatchway, doorplate, double glazing, doorpost, back door, doorbell, casement, fanlight, fire door, dormer, doorstop. fog. arch.

Usage examples for door

  1. I had made up my mind to stay until the old woman came round, but he was too many for me, for he got up and took me to the door himself. – The New Tenant by E. Phillips Oppenheim
  2. Take me to the door of that room, and I will talk with one of them. – The Guests Of Hercules by C. N. Williamson and A. M. Williamson
  3. The house door open, father not back yet? – Dame Care by Hermann Sudermann