obedient, resigned, gentle, soft, cool
Docile
obedient
submissive, yielding, docile, gentle.
docile
Easy going Meek Obedient Pliable Gentle
compliant, docile, obedient, pliable, tractable, yielding are synonyms for pliant.
meek
Docile or compliant would be good synonyms for submissive.
The opposite of "ferocious" would be calm, tame, docile, or unexcited.
Tame or nice, a mix of them is the closest answer. The first word would better describe it if you could choose only one, though.
Docile is an adjective, so you would use it to modify a noun:That's a very docile dog you have.Your dog is docile, isn't it?
Docile means easy to manage, control, or discipline.