oblivious

See this word as a collocate cloud

day as frank died quite	oblivious	to her tactlessness foo are
kept pressure on the accelerator	oblivious	to the skidding and wobbling
mean nae hairm he apologised	oblivious	to the irony of the
in briskly from her stroll	oblivious	to all that had gone
a happening but here seemingly	oblivious	to her surroundings the woman
pan that still boiled on	oblivious	to this raw domestic disaster