Glad vs Please
Glad conveys the underhand impression of relief.
Please denotes happy
Onomatopoeia - The formation of a word from a sound
Eg Thump. Thump.Thumpity-thump
http://www.examples-of-onomatopoeia.com/
Vocabulary to describe speech
Squeaked
Urged
Gasped
Questioned
Panted
Mused
Exclaimed
Shouted
Screamed
Murmured
Mumbled
Muttered
Grumbled
Enquired
Announced
Asked worriedly/anxiously
Asked politely/urgently
Assured
Called out
Chided gently
Replied in my usual thoughtless fashion
Yelled