obdurate – adjective matigas ang loob suwail
obedience
obedience – noun pagsunod
obedient
obedient – adjective masunurin
obese
obese – adjective mataba
obey
obey – verb sumunod makinig
object
object – verb tumutol tumanggi
objection
objection – noun pagtutol pagtanggi
objective
objective – noun layunin
obligation
obligation – noun obligasyon tungkulin
oblige
oblige – verb pilitin obligahin