You searched for: “cowered
coward, cowered
coward (KOU uhrd) (noun)
An individual who shows fear in the face of danger or pain: Blake was a coward who deserted his family when the house caught on fire.
cowered (KOU uhrd) (verb)
To cringe in fear: Malcolm cowered in his house as the windstorm blew harder.

As Tom cringed in his house during the thunder storm, there is no doubt that he was a cowered coward.