Nouns
ideia
idea
preocupação
worry
problema
problem
problema
trouble
Verbs
acreditar
to believe
adivinhar
to guess
concordar
to agree
esperar
to hope
imaginar
to imagine
mentir
to lie
pensar
to think
preferir
to prefer
preocupar
to worry
tentar
to try
Others
certo
sure
talvez
maybe