1. highly objectionable or offensive; odious: obnoxious behavior.
2. annoying or objectionable due to being a showoff or attracting undue attention to oneself: an obnoxious little brat.
3. Archaic. exposed or liable to harm, evil, or anything objectionable.
4. Obsolete. liable to punishment or censure; reprehensible.
"people can be obnoxious to people."
"touchs can be obnoxious to people."
"systems can be obnoxious to rules."
"substances can be obnoxious to senses."
"lunches can be obnoxious to senses."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.