obstructively adv 1: in an obstructive manner; "he acted very obstructively when we tried to carry out our project" [syn: {obstructively}, {hinderingly}]
Obstructive \Ob*struct"ive\, a. [Cf. F. obstrictif.] Tending to obstruct; presenting obstacles; hindering; causing impediment. -- {Ob*struct"ive*ly}, adv. [1913 Webster]