obstructive

Getting in way

Obstructive describes something or someone that blocks, hinders, or gets in the way.

An obstructive tumor blocks a passage in the body.

An obstructive colleague impedes progress through resistance or noncooperation.

The word often implies deliberate unhelpfulness: He was being obstructive during the investigation.

In medicine, obstructive conditions involve blockage: obstructive sleep apnea, chronic obstructive pulmonary disease.

hindering

impeding

Blocking forward motion

delaying · encumbering · stymieing · blocking · retarding · interfering · preventing · constraining · restricting · curbing

political

filibuster

Delaying tactic through speech

deadlock · gridlock · impasse · opposition · dissent · noncompliance · boycott · protest · resistance · blocking

physical

barricade

Obstacle blocking a path

dam · wall · checkpoint · bottleneck · chokepoint · congestion · clog · jam · logjam · gridlock

uncooperative

intransigent

Refusing to compromise

defiant · contrary · unyielding · noncompliant · unhelpful · unaccommodating · difficult · antagonistic · mulish · pigheaded

medical

apnea

Temporary cessation of respiration

airway · asthma · emphysema · COPD · stenosis · thrombosis · embolism · stricture · calculus · urinary

Categories
Opposites
facilitation vs. hindrance

obstructivehelpful

Giving useful aid

enabling · conducive · advantageous · constructive · assistive

cooperation vs. opposition

obstructivecooperative

Jointly operated enterprise

co-operative · collaborative · supportive · accommodating · amenable

permissiveness vs. restrictiveness

obstructivepermissive

Tolerant, lacking strictness

unobstructive · allowing · open · unblocking · accessible

Phrases
Family

obstruction, obstructions

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Abstract · Negative · Everyday, not technical · Rated G