dismissive

1 ENTRIES FOUND:
dismissive /dɪsˈmɪsɪv/ adjective
dismissive
/dɪsˈmɪsɪv/
adjective
Britannica Dictionary definition of DISMISSIVE
1 
: refusing to think about or consider something or someone — usually + of
2 
: showing that you do not think something or someone is worth thinking about or considering

— dismissively

adverb