sequoia — either of two large coniferous trees of California, Sequoiadendron giganteum or Sequoia sempervirens, both having reddish bark and reaching heights of more than 300 feet (91 meters).
sequoyah — 1770?–1843, Cherokee Indian scholar: inventor of a syllabary for writing Cherokee.
Four-or-more syllable rhymes
paranoia — Psychiatry. a mental disorder characterized by systematized delusions and the projection of personal conflicts, which are ascribed to the supposed hostility of others, sometimes progressing to disturbances of consciousness and aggressive acts believed to be performed in self-defense or as a mission.