Low lexis / meaning

High lexis

Relating to money

Financial

Imaginary

Fictional, fabulous

Showing that sth exists

Indicative, demonstrative

Related to understanding or explaining

Interpretive, analytical

More important

Major, significant, cardinal, main, focal, dominant

Needed

Vital, crucial, necessary

Looking the same

Similar,  akin, comparable

Changing often

Variable

Can be reached or done, possible

Achievable, attainable, feasible, manageable, potential

Right

Suitable, apropos, apt

Difficult to understand

Abstruse, complex, byzantine

Certain

Conclusive

Limited

Restricted, ambit

Related, connected with

Relevant

Having good organization

Coordinated, well organized

Done or said in a strong way

Emphatic, assertive

Morally correct

Righteous, principled, upstanding, virtuous

Of or at the beginning

Initial, introductory, primary

Happening a lot or all the time

Constant, frequent, endless

Enough

Adequate, fair

Essential or important part, basic

Fundamental, integral indispensable, requisite

Around the world

Global, universal, world wide

In different order

Graded, arranged, categorized, classified

Very near, next to

Adjacent, bordering, coterminous, neighbouring

Powerful

Prodigious, invulnerable, omnipotent, robust