industrious

As an adjective industrious

is hard-working and persistent; worksome.

As a noun problemsolver is

someone who or something that solves a problem or problems.

Purposeful is a related term of industrious.

As adjectives the difference between purposeful and industrious

is that purposeful is having purpose; intentional while industrious is hard-working and persistent; worksome.

As adjectives the difference between industrious and practical

is that industrious is hard-working and persistent; worksome while practical is based on practice or action rather than theory or hypothesis.

As a noun practical is

(british) a part of an exam or series of exams in which the candidate has to demonstrate their practical ability.

As adjectives the difference between ardent and industrious

is that ardent is full of ardor; fervent, passionate while industrious is hard-working and persistent; worksome.

Hard is a synonym of industrious.

As a noun hard

is stove, heater; an enclosed space in which fuel (usually wood) is burned to provide heating, usually for cooking.

As an adjective industrious is

hard-working and persistent; worksome.

Industrious is a related term of dogged.

As adjectives the difference between industrious and dogged

is that industrious is hard-working and persistent; worksome while dogged is stubbornly persevering, steadfast.

As a verb dogged is

(dog).

As adjectives the difference between earnest and industrious

is that earnest is serious in speech or action; eager; urgent; importunate; pressing; instant while industrious is hard-working and persistent; worksome.

As a noun earnest

is gravity; serious purpose; earnestness.

As a verb earnest

is to be serious with; use in earnest.

As a proper noun Earnest

is a given name derived from Germanic, an occasional spelling variant of Ernest.

Industrious is a related term of indefatigable.

As adjectives the difference between industrious and indefatigable

is that industrious is hard-working and persistent; worksome while indefatigable is extremely persistent and untiring.

As adjectives the difference between orderly and industrious

is that orderly is neat and tidy; possessing order while industrious is hard-working and persistent; worksome.

As a noun orderly

is a hospital attendant given a variety of non-medical duties.

As an adverb orderly

is according to good order or practice; appropriately, in a well-behaved way.

Regular is a related term of industrious.

As adjectives the difference between regular and industrious

is that regular is while industrious is hard-working and persistent; worksome.

As an adverb regular

is regularly.