long-lasting 
adjective
Enduring or having endured for a long period of time: long-lasting effects a long-lasting friendship...
- They suggest using a powder, applied with a fine but firm brush, for the most natural and long-lasting effect.
- A large number also suffer long-lasting psychological and emotional effects from being threatened or attacked.
- The infection causes severe itching but no long-lasting effects.
Synonyms
enduring, lasting, long-lived, long-running, long-established, long-standing, lifelong;
permanent, abiding, surviving, deep-rooted, established;
strong, durable, stable, fast, firm, reliable;
time-honoured, traditional
- flightless
- flightlessness
- flight lieutenant
- flight line
- flight log
- flight number
- flight path
- flight plan
- flight recorder
- flight risk
- flightseeing
- flight sergeant
- flight simulator
- flight suit
- flight surgeon
- flight test
- flightworthy
- flighty
- flimflam
- flimflammer
- flimflammery
- flimsily
- flimsiness
- flimsy
- flinch