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longstanding synonyms
Trying to find another word for longstanding in English? No problem. Our thesaurus contains synonyms of longstanding in 10 different contexts. We have listed all the similar and related words for longstanding alphabetically.
- constant
- continuing
- enduring
- eternal
- everlasting
- fast
- indissoluble
- lasting
- permanent
- perpetual
- persistent
- persisting
- steadfast
- abiding
- constant
- dependable
- diuturnal
- enduring
- fast
- firm
- fixed
- impervious
- lasting
- long-continued
- perdurable
- perduring
- abiding
- permanent
- surviving
- deep-rooted
- entrenched
- fixed
- ingrained
- permanent
- rooted
- secure
- set
- settled
- stable
- traditional
- unshakable
- vested
- anchored
- attached
- established
- fast
- firm
- hitched
- hooked
- immobile
- immotile
- immovable
- located
- locked
- made fast
- abiding
- constant
- continual
- continuing
- deep-rooted
- durable
- endless
- eternal
- everlasting
- forever
- in for the long haul
- incessant
- indelible
- accepted
- accustomed
- chronic
- deep-rooted
- deep-seated
- dyed-in-the-wool
- entrenched
- firmly established
- fixed
- habituated
- hard-shell
- hardened
- ingrained
- abiding
- durable
- resilient
- abiding
- advancing
- carrying on
- chronic
- durable
- enduring
- lasting
- long-lasting
- long-standing
- maintaining
- old
- perdurable
- perennial
- acceptable
- accustomed
- acknowledged
- ancestral
- classic
- classical
- common
- conventional
- customary
- doctrinal
- fixed
- folk
- habitual
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