1) Constituted 2) Deep-rooted 3) Deep-seated 4) Deeply rooted 5) Established 6) Firmly fixed or held 7) Ingrained 8) Instilled deeply 9) Like hairplugs 10) Planted 11) Surgically inserted 1) Constituted 2) Entrenched 3) Established 4) Ingrained 5) Planted 6) Rooted 7) Sown 
• (imp. & p. p.) of Implant