IPA: /əbˈtruːsɪvli/
KK: /əbˈtruːsɪvli/
In a way that is noticeable or intrusive, often in a way that is unwelcome or inappropriate.
The decorations were placed obtrusively around the room, making it hard to focus on anything else.
Obtrusively → It is formed from "ob-" (meaning against or in the way) and "trudere" (meaning to push). The word describes something that pushes itself into a situation in a noticeable or unwelcome manner.
Think of something that pushes itself 'against' ('ob-') your space or attention, making it noticeable or unwelcome.