unfluted

/ʌnˈflutɪd/
adjective
  1. Having a smooth surface without the long, rounded grooves (flutes) that are often found on columns or other architectural features.
    • The modern building used unfluted concrete pillars for a sleek, minimalist look.
    • Unlike the ornate columns of the old temple, these were unfluted and plain.
    • She preferred unfluted edges on her pottery, giving the bowls a simple finish.
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