Clear this solution

Ante
Anti
Antre
Earn
Erin
Etna
Inert
Inter
Inti
Iran
Irate
Near
Neat
Nitre
Rain
Rani
Rant
Rate
Rein
Rent
Retain
Retina
Riant
Rite
Tare
Tarn
Tear
Tern
Tier
Tinea
Tire
Train
Trine