tashikadeareba
1. If certain; If true
★ Common
Adjective
#1724
1. If certain; If true
1. sure; certain
2. reliable; trustworthy
3. If I'm not mistaken; If I remember correctly
1. to make sure; to check
1. sure; certain
1. If certain; If sure
1. Certainly.; That is so.
1. Was certain; Was sure
1. probably; likely
1. Was not certain.; Was not sure.