considerable

As adjectives the difference between considerable and adequate

is that considerable is significant; worth considering while adequate is equal to some requirement; proportionate, or correspondent; fully sufficient; as, powers adequate to a great work; an adequate definition lawfully and physically sufficient.

As a verb adequate is

to equalize; to make adequate.

As adjectives the difference between effective and considerable

is that effective is having the power to produce a required effect or effects while considerable is considerable.

As a noun effective

is (military) a soldier fit for duty.

As an adjective considerable

is considerable.

As a noun magnitude is

(uncountable|countable) the absolute or relative size, extent or importance of something.

As adjectives the difference between considerable and conceivable

is that considerable is considerable while conceivable is capable of being conceived or imagined; possible; credible; thinkable.

As a verb considerin

is (dialectal).

As an adjective considerable is

considerable.

As adjectives the difference between considerable and intense

is that considerable is considerable while intense is strained; tightly drawn.

As an adjective considerable

is significant; worth considering.

As an adverb substantially is

in a strong substantial manner; considerably.

As adjectives the difference between comprehensive and considerable

is that comprehensive is while considerable is considerable.

As adjectives the difference between observable and considerable

is that observable is able to be observed while considerable is considerable.

As a noun observable

is (physics) any physical property that can be observed and measured directly and not derived from other properties.

As adjectives the difference between considerable and discernible

is that considerable is considerable while discernible is possible to discern; detectable or derivable by use of the senses or the intellect.