tocsin, I believe
alarm
Inflate.
joyful
Inflate.
gonfler (to inflate)
Impleo means "I fill" or "I fulfil".
submerge
Confabulate is not a word. However, confabulate is a word that means to informally talk, or to holding a conversation. It also means to fill in gaps when memory fails.
The alarm was very loud.They said there was no cause for alarm.
The word entranced means to put into a trance. It also means to fill with delight and excitement. A child would be entranced by a passing parade or carnival.
The root word of "alarm" is the Italian word "allarme," which means to give warning or signal of danger.