1 adverb without thought for othersgo leithleach c m ugan smaoineamh c m ugan smaoineamh ar dhaoine eiledriving thoughtlessly puts lives at riskcuirtear beatha daoine i mbaol nuair a bhítear ag tiomáint gan smaoineamh ar dhaoine eilesomeone had thoughtlessly dumped rubbish everywherechart duine éigin bruscar go leithleach ar fud an bhaill2 adverb without thinkinggan smaoineamh c m ugan smaoineamh ar dhaoine eiledon't thoughtlessly sign the contract without reading itná sínigh an conradh gan smaoineamh ná gan a léamhbefore shutting down ensure you haven't thoughtlessly deleted filesroimh dhúnadh bí cinnte nár scrios tú comhaid ar bith de thimpiste