imprecise Antonyms

thorough situated sheer sharp seriatim self-evident scrutable sagittate rigorous rightwise solvable specified stacked textual taxed swarming supersensitive suitable stylistic strict straightforward stoner rightful right-angled perspicuous perfectible perfect perceptible pellucid patency pat particular palpable pistic plethoric point-device right rhombus required readable punctilious proper promised prerequisite precise overflowing undisputed word-perfect semiformal black and white