Answer:
Perfunctory:
Denotation- An action or gesture carried out with a minimum of effort or reflection.
Connotation- lacking interest, care, or enthusiasm; indifferent or apathetic
The word tells us that the task was carried out lazily; possibly because the person performing the task was unmotivated
Petulantly:
Denotation- childishly sulky or bad-tempered
Connotation- Moody
The word tell us that the person may have an easy attitude toward certain tasks, and that this is method is their easy release.
Defiantly:
Denotation- in a manner that shows open resistance or bold disobedience
Connotation- rebellious, purpousley misbehaved, bold
This word tell us that the person knew that they were going against someone's word or someone's instruction, but still was able to do so with ease.
Boisterous:
Denotation-(of a person, event, or behavior) noisy, energetic, and cheerful; rowdy
Connotation- jolly, wild, giddy, energetic
This word tells us that the setting and/or person was either lous in a jovial way, or loud overwhelmingly. It could be both.
Reluctantly:
Denotation- in an unwilling and hesitant way
Connotation- Stubborn, nervous, concerned
This word tells us that the person hadn't thought their actions all the way through, before coming to a situation where they had to perform it.