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Definitions

obstructive

[uhb-struhk-tiv] / əbˈstrʌk tɪv /
ADJECTIVE
counter
Synonyms
STRONGEST
antithetical
STRONG
anti antipodal conflicting contradictory contrary contrasting converse hindering impeding obverse opposed reverse
WEAK
adverse against antagonistic antipodean diametric polar
Antonyms
STRONG
agreeing harmonious similar
WEAK
concurring corresponding corroborating equal same
ADJECTIVE
meddlesome
Synonyms
STRONGEST
intrusive meddling nosy pushy
WEAK
busy busybody chiseling curious encumbering hindering impeding impertinent intermeddling interposing interrupting intruding kibitzing mischievous officious prying snooping snoopy tampering troublesome
Antonyms
WEAK
avoiding dodging ignorant
ADJECTIVE
opposed
Synonyms
STRONGEST
anti antithetical averse disputed hostile inimical opposing
STRONG
battling clashing combating conflicting confronting controverting counter crossing defending denying disagreeing disputing exposing facing gainsaying objecting protesting repelling rival warring
WEAK
against allergic antipathetic antonymous at cross-purposes at odds contrary defensive dissentient enemy in opposition incompatible irreconcilable opposite restrictive up against
Antonyms
STRONGEST
friendly kind
WEAK
in favor of
ADJECTIVE
opposed/opposing
Synonyms
WEAK
against the grain allergic anti antipathetic antithetical antonymous at cross-purposes at odds averse battling clashing combating conflicting confronting contrary controverting counter crossing defending defensive denying disagreeing disputed disputing dissentient enemy exposing facing gainsaying hostile in opposition incompatible inimical irreconcilable objecting opposite protesting repelling restrictive rival up against warring
Antonyms
WEAK
aiding assisting compatible helping similar
ADJECTIVE
oppositional
Synonyms
WEAK
adversarial adverse against the grain allergic antagonistic anti antipathetic antithetical antonymous at cross-purposes at odds averse battling clashing combating conflicting confronting contrary controverting counter crossing defending defensive denying disagreeing disputed disputing dissentient enemy exposing facing gainsaying hostile in opposition incompatible inimical irreconcilable objecting opposed opposite protesting repelling restrictive rival up against warring

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Solriamfetol, the drug evaluated in this study, is already approved for treating excessive sleepiness in people with obstructive sleep apnea and narcolepsy.

From Science Daily • Apr. 1, 2026

Charlotte Hennessy, whose father Jimmy died in the 1989 disaster, said she felt Mahmood, who declined to meet relatives in recent weeks, was being "obstructive" over a proposed amendment about the security services.

From BBC • Mar. 22, 2026

The drug is also approved to help treat moderate-to-severe obstructive sleep apnea in adults with obesity.

From The Wall Street Journal • Feb. 23, 2026

For decades, he suffered from chronic obstructive pulmonary disease.

From Los Angeles Times • Feb. 3, 2026

In a recent study of the reaction to dying in patients with obstructive disease of the lungs, it was concluded that the process was considerably more shattering for the professional observers than the observed.

From "The Lives of a Cell" by Lewis Thomas