Positive words to describe endurance and durability "the diligently adamant and enduring adjective list"

Image: Endurance illustration / Positive Thesaurus

The men who learn endurance, are they who call the whole world, brother. - Charles Dickens -

List of positive words that can be used to describe endurance or durability

Abiding
Adamant
Adamantine
Assiduous

Bearing
Bulletproof

Constant
Continuous

Determined
Diligent
Dogged
Durable

Endless
Eternal
Everlasting

Firm
Fixed
Forbearing
Fortitudinous

Gritty
Gutsy

Hard
Hard-wearing
Hardened
Healthy
Heavy-duty

Immovable
Immutable
Imperishable
Indefatigable
Indestructible
Infrangible

Lasting
Long
Long-lasting
Longevous

Mettlesome

Never-ending

Patient
Perennial
Permanent
Perpetual
Perseverant
Persevering
Persistent

Reliable
Resilient
Resistant
Resolute
Robust

Sedulous
Shatterproof
Solid
Sound
Stable
Stalwart
Staminal
Standing
Staunch
Steadfast
Stiff
Stoical
Stout
Strong
Strong-willed
Sturdy
Substantive
Sustained

Tenacious
Tireless
Tolerant
Tough

Unbending
Unbrekable
Unchangeable
Unfaltering
Unshakeable
Unwavering
Unyielding

Vigorous
Vital