onerous title is incorrectly written and it should be written as "Valuable consideration" being its meaning:
It is masculine term belonging to the field of law. And that supposed mutual benefits is among which they acquire and transmit. I.e., both parties have to pay. For this reason it is burdensome, uncomfortable and heavy.
onerous title is incorrectly written and it should be written as "Valuable consideration" being its meaning:
Means expensive, it costs enough, which means a payment or a commitment of means, Pact between parties. The usual concept on the right is the consideration that supposed mutual benefits between those who acquire and transmit; It may be a business or a legal act performed two or more parties, delivering goods of an equivalent value, which is opposite to the profit situation.