1. interaction

noun. ['ˌɪntɝˈækʃən, ˌɪnɝˈækʃən'] a mutual or reciprocal action; interacting.

Rhymes with Fundamental Interaction

• dissatisfaction
• satisfaction
• liquefaction
• transaction
• subtraction
• extraction
• distraction
• contraction
• abstraction
• retraction
• infraction
• diffraction
• classaction
• telaction
• exaction
• attraction
• traction
• reaction
• inaction
• fraction
• faction

2. fundamental

adjective. ['ˌfəndəˈmɛntəl, ˌfəndəˈmɛnəl'] serving as an essential component.

3. fundamental

adjective. ['ˌfəndəˈmɛntəl, ˌfəndəˈmɛnəl'] being or involving basic facts or principles.

4. fundamental

adjective. ['ˌfəndəˈmɛntəl, ˌfəndəˈmɛnəl'] far-reaching and thoroughgoing in effect especially on the nature of something.

5. fundamental

noun. ['ˌfəndəˈmɛntəl, ˌfəndəˈmɛnəl'] the lowest tone of a harmonic series.

6. interaction

noun. ['ˌɪntɝˈækʃən, ˌɪnɝˈækʃən'] (physics) the transfer of energy between elementary particles or between an elementary particle and a field or between fields; mediated by gauge bosons.

7. fundamental

noun. ['ˌfəndəˈmɛntəl, ˌfəndəˈmɛnəl'] any factor that could be considered important to the understanding of a particular business.