Creature

Jenny was told by Donna Noble that her father, the Tenth Doctor defeated "terrible creatures" on his travels through time and space. Later, Jenny said that she had, among other things, "creatures to defeat" as she left the planet, Messaline. (TV: The Doctor's Daughter)

The Daleks described humans as "Earth creatures". (TV: Death to the Daleks)

The Twelfth Doctor realised that the Moon was a "living, vulnerable creature." (TV: Kill the Moon)

Ohila referred to Davros as a creature. (TV: The Magician's Apprentice)

Archibald Hamish Lethbridge-Stewart described the glass avatar as a "striking looking creature". (TV: Twice Upon a Time)

The Thirteenth Doctor claimed that a Dalek was the most dangerous creature in the universe. (TV: Resolution)