| Word | Definitions | Synonyms |
|---|---|---|
| isochronal | (adjective) equal in duration or interval | Synonyms: isochronous |
| isochronous | (adjective) equal in duration or interval | Synonyms: isochronal |
| isoclinal | (adjective) having equal magnetic inclinations | Synonyms: isoclinic |
| isoclinic | (adjective) having equal magnetic inclinations | Synonyms: isoclinal |
| isocyclic | (adjective) containing a closed ring of atoms of the same kind especially carbon atoms | Synonyms: homocyclic |