on the back burner
SMART Vocabulary: related words and phrases Treating as unimportant
blow something/someone off
brush
brush someone/something aside
chopped liver
damn
denigrate
denigration
laugh
laugh something off
leave something at the dooridiom
look down on someone
minoritize
mock
never
shrug away
shrug something off
skate
skate over/around something
sniff at something
sweep something aside
on the front burner | American Dictionary
on the front burner
idiom(alsoon someone's front burner)
getting or needing immediate attention:
A few important members of Congress are making an effort to keep human rights on the front burner.