Dīcō
To say
Narrō
To tell
Doceō
To teach
Respondeō
To reply
Dēmōnstrō
To show
Loquor
To speak
Constat
It is agreed
Sciō
To know
Nōscīō, nōscīre, nōscīvī, nōscītum
To not know
intellegō
to understand
cognōscō
To find out
credo
To believe
putō
to think
spērō
To hope
prō certō habeō
To be certain
audiō
to hear
videō
To see
Sentio
to feel