Use last two letters first

[Catie]

Edifice

[Enduringhope]

Cerebral

[Catie]

albeit

[Starship]

Itemize

[Enduringhope]

Zebras

[Catie]

Assuage

[Starship]

Genetic

[Enduringhope]

Ice

[Catie]

centurion

[Enduringhope]

Onion

[Catie]

Onomatopoeia is the first thing that spring into my head. But that would be hard. So would onward be.

Onerous

[Enduringhope]

Used

[Catie]

Edwardian

[Falena Porter]

Antipasto

[Catie]

torrential