1) All-pervading 2) Everywhere at once 3) Hard to get away from 4) Omnipresent 5) Present 6) Ubiquitous little ants 7) Universal 1) Allover 2) Common 3) Omnipresent 4) Rife 5) Ubiquarian 6) Widespread 
• (a.) Existing or being everywhere, or in all places, at the same time; omnipresent.
Play different roles, at the same time.
present everywhere 
Ubiquitous: Present everywhere. The small protein called ubiquitin was so-named because it is present in all types of cells and its amino acid sequence is identical in all creatures from insects to humans.
Present everywhere: common and prevalent
ubiquitous, ubiquitously Present, or seeming to be present, everywhere at the same time; omnipresent.
existing or being everywhere, esp. at the same time; omnipresent: ubiquitous fog; ubiquitous little ants.
[Difficult words] being present everywhere at once[Obscure words] being present everywhere at once