Antonyms of adj fastigiate

1 sense of fastigiate

Sense 1
fastigiate -- (having clusters of erect branches (often appearing to form a single column))

INDIRECT (VIA erect) -> unerect -- (not upright in position or posture)

Similarity of adj fastigiate

1 sense of fastigiate

Sense 1
fastigiate -- (having clusters of erect branches (often appearing to form a single column))
       => erect (vs. unerect), vertical, upright -- (upright in position or posture; "an erect stature"; "erect flower stalks"; "for a dog, an erect tail indicates aggression"; "a column still vertical amid the ruins"; "he sat bolt upright")