1) Accepted 2) Advanced 3) Brought about 4) Complete 5) Confirmed 6) Constituted 7) Deep-rooted 8) Deep-seated 9) Demonstrated 10) Developed 11) Entrenched 12) Founded 13) Grooved 14) Habitual 15) Implanted 16) Ingrained 17) Legitimate 18) Matured 19) Official 20) Planted 21) Recognised 22) Recognized 1) Based 2) Common 3) Constituted 4) Conventional 5) Current 6) Customary 7) Decided 8) Effected 9) Famous 10) Grooved 11) Habitual 12) Implanted 13) Ingrained 14) Naturalized 15) Orthodox 16) Planted 17) Proved 18) Proven 19) Recognised 20) Set 21) Settled 22) Steady 23) Traditional 24) Usual 
• (imp. & p. p.) of Establish
the state of a plant when it is adjusted to the site and thriving.
[adj] - securely established 2. [adj] - shown to be valid beyond a reasonable doubt 3. [adj] - brought about or set up or accepted 4. [adj] - introduced from another region and persisting without cultivation
created
constituted adjective brought about or set up or accepted; especially long established; `the established social order`; `distrust the constituted authority`; `a team established as a member of a major league`; `enjoyed his prestige as an established ...
A newly planted tree, shrub or flower that has begun to produce new growth (either foliage or stems). This is an indication that the roots have recovered from transplant shock and have begun to grow and spread.
[Academic words] brought about or set up or accepted