Reverse Dictionary: ESTABLISH

ADJECTIVES
1656 — RADICATE rooted, deep-seated, firmly established → obs.
1930 — BACK well-established, traditional, tried and tested → African-American sl.

VERBS
..971 — ONSTELL to institute, to establish, to impose → obs.
1175 — FASTEN to make firm or stable; to establish, to settle, to confirm → obs.
1340 — EDIFY to build up, to establish, to organize a system, institution, or law, a moral quality, etc.; to establish or strengthen a person → obs.
1555 — RAMPIRE to fix or establish firmly → obs.
1562 — TO-ESTABLISH to establish perfectly or entirely → obs.
1610 — ORDINATE to institute, to establish, to predestine → obs.
1628 — STATUMINATE to support; to establish → obs.
1656 — RADICATE to take root, to become established → obs.