Serious dinosaurs Synonyms

Serious replaced

dangerous dinosaurs

important dinosaurs

threatening dinosaurs

good dinosaurs

genuine dinosaurs

great dinosaurs

tough dinosaurs

Definitions for Serious

(adjective) not joking or playful in mood or manner
(adjective) having a matter of importance as its topic
(adjective) involving potential loss or injury

SD abbreviation

SD is an abbreviation for Serious Dinosaurs

What does SD stand for?

SD stands for "Serious Dinosaurs"