Essential and Effectual

Essential adjective - Impossible to do without.

Effectual and essential are semantically related. In some cases you can use "Effectual" instead an adjective "Essential".

Nearby Words: essence, essentially, essentiality

Effectual adjective - Producing or capable of producing a desired result.

Essential and effectual are semantically related. Sometimes you can use "Essential" instead an adjective "Effectual".

Nearby Words: effect, effective, effected, effectuate, effectively