pillared

pillar +‎ -ed (“having”) (forming adjective from noun)

pillared (not comparable)

1. Having pillars.

   We entered a majestic pillared hall.

   • 1886 October – 1887 January, H[enry] Rider Haggard, She: A History of Adventure, London: Longmans, Green, and Co., published 1887, →OCLC:

     By midday, however, we reached the great flat top of that mighty wall of rock, and grand enough the view was from it, with the plain of Kôr, in the centre of which we could clearly make out the pillared ruins of the Temple of Truth to the one side, and the boundless and melancholy marsh on the other.

pillar +‎ -ed (“forming past and past participle of verb”)

pillared

1. simple past and past participle of pillar (verb)

• delapril, depillar, pallider