1. Capable of mentally absorbing
   "assimilative processes"; "assimilative capacity of the human mind" 
2. Capable of taking (gas, light, or liquids) into a solution
   "an assimilative substance"
   - assimilating, assimilatory

See also: absorbent, absorptive, assimilate, open, receptive

• Second Coming of Christ
• Second Council of Constantinople
• Second Council of Lyons
• Second Council of Nicaea
• second cousin
• second cranial nerve
• Second Crusade
• second deck
• Second Earl Grey
• Second Earl of Chatham
• Second Earl of Guilford
• Second Empire
• Second Epistel of John
• Second Epistle of Paul the Apostle to the Corinthians
• Second Epistle of Paul the Apostle to the Thessalonians
• Second Epistle of Paul the Apostle to Timothy
• Second Epistle of Peter
• Second Epistle to the Corinthians
• Second Epistle to the Thessalonians
• Second Epistle to Timothy
• second estate
• first-class honors degree
• first-class honours degree
• first-class mail
• first-come-first-serve