| noun | any factor that could be considered important to the understanding of a particular business “fundamentals include a company's growth, revenues, earnings, management, and capital structure” |
| noun | the lowest tone of a harmonic series |
| adjective | serving as an essential component “a cardinal rule” |
| adjective | being or involving basic facts or principles “the fundamental laws of the universe” |
| adjective | far-reaching and thoroughgoing in effect especially on the nature of something “the fundamental revolution in human values that has occurred” |
| center | noun | the object upon which interest and attention focuses |
| profoundness | noun | wisdom that is recondite and abstruse and profound |