weakened

Made less potent

Weakened describes something that has lost strength, force, or effectiveness.

A weakened immune system is more vulnerable to infection.

A weakened argument has been undermined by counterevidence.

The storm weakened as it moved inland.

The word implies a previous state of greater power or resilience that has diminished.

physical

debilitated

Made weak or infirm

exhausted · fatigued · drained · spent · worn-out · frail · infirm · languid · wasted · prostrated

structural

compromised

Made vulnerable to harm

deteriorated · crumbling · corroded · eroded · damaged · cracked · flimsy · rickety · shaky · unsound

undermined

sabotaged

Deliberately damaged or destroyed

diminished · impaired · crippled · hamstrung · undercut · blunted · neutralized · impeded · hindered · thwarted

diluted

watered-down

Reduced in strength

cut · reduced · lessened · diminished · tempered · moderated · toned-down · softened · dampened · muted

compromised

breached

Broke past a barrier

corrupted · tainted · hacked · exploited · subverted · undermined · exposed · broken · circumvented · bypassed

vulnerable

exposed

Out in open

helpless · endangered · at-risk · threatened · assailable · unshielded · undefended · open · precarious · imperiled

Categories
Opposites
physical/structural strength

weakenedstrengthened

Made more robust

fortified · reinforced · hardened · toughened · bolstered

vitality/energy

weakenedinvigorated

Made to feel lively

energized · revitalized · strengthened · rejuvenated · restored

concentration/dilution

weakenedconcentrated

Gathered or intensified

undiluted · strengthened · fortified · intensified · potent

Phrases
Family

weaken, weakening, weakens, unweakened

Familiarity
Top 10,000
Profile
Known to kids · Used worldwide · Timeless · Negative · Everyday, not technical · Rated G