"Proficuous" is a word in ENGLISH

Importance; worth; value; advantage; profit.

To give an advantage to; to further; to promote; to benefit; to profit.

Superiority of state, or that which gives it; benefit; gain; profit; as, the advantage of a good constitution.

Being of advantage; conferring advantage; gainful; profitable; useful; beneficial; as, an advantageous position; trade is advantageous to a nation.

Profitably; with advantage.

Profitableness.

arísgal - (Sp. arriesgar) In the Visayan language this term has almost completely lost its original meaning "to risk, dare, …

In an available manner; profitably; advantageously; efficaciously.

To turn to the advantage of; to be of service to; to profit; to benefit; to help; as, artifices will …

Profit; advantage toward success; benefit; value; as, labor, without economy, is of little avail.

Such as one may avail one's self of; capable of being used for the accomplishment of a purpose; usable; profitable; …

Profit; advantage.

Advantage; favor; stead; benefit; interest; profit; support; defense; vindication.

Advantage; profit; benefit; interest; use.

Use; benefit; profit; serv-ice; advantage. It occurs iu conveyances, e. g., “to his and their use aud behoof.” Stiles v. …

Supplying need; profitable; advantageous.

Advantageous; useful; profitable.

Conferring benefits; useful; profitable; helpful; advantageous; serviceable; contributing to a valuable end; -- followed by to.

Tending to the benefit of a person; yielding a profit, advantage, or benefit; enjoying or entitled to a benefit or …

In a beneficial or advantageous manner; profitably; helpfully.