1) Abundant 2) Excessive 3) More than sufficient 4) Most excessively abundant 1) Abundant 
• (a.) Abounding to excess; being more than is sufficient; redundant; as, superabundant zeal.
Su`per·a·bun'dant adjective [ Latin superabundans , present participle of superabundare . See Superabound .] Abounding to excess; being more than is sufficient; redundant; as, superabundant zeal. -- 
[adj] - most excessively abundant
superabundant (soo' pur uh BUHN duhnt) 1. Exceedingly or excessively abundant; more than sufficient; excessive. 2. Too numerous, too abundant, or considerably more than is sufficient. 3. Above the normal amount or quantity; excess, surplus.
adjective most excessively abundant
exceedingly or excessively abundant; more than sufficient; excessive.