isochronal
81cyclical — (Roget s Thesaurus II) adjective Happening or appearing at regular intervals: cyclic, isochronal, isochronous, periodic, periodical, recurrent. Idiom: like clockwork. See REPETITION …
82isochronous — (Roget s Thesaurus II) adjective Happening or appearing at regular intervals: cyclic, cyclical, isochronal, periodic, periodical, recurrent. Idiom: like clockwork. See REPETITION …
83isochronous — (adj.) 1706, with suffix OUS (Cf. ous), from Mod.L. isochronus, from Gk. isokhronos equal in time, from iso equal + khronos time. Earlier in same sense was isochronal (1670s) …
84isochronous — adj. isochronal, equal in time …
85coeval — adj contemporary, coexistent, coexisting, coetaneous, coeternal; contemporaneous, simultaneous, coinstantaneous, isochronal, isochronous, synchronous, synchronal; concurrent, concomitant, coincident, parallel; coextensive, conterminous,… …
86coexistent — adj 1. contemporary, coeval, coetaneous, coeternal, coexisting; simultaneous, contemporaneous, coinstantaneous, isochronal, isochronous, synchronous, synchronal; concomitant, coincident; concurrent, parallel, collateral, side by side;… …
87coincident — adj 1. agreeing, corresponding, correspondent, concurring, consentient, consentaneous, conforming, conformable, coinciding; accordant, concordant, congruent, congruous; harmonious, consonant; synonymous, equivalent, coordinate, alike; unanimous,… …
88contemporary — adj 1. coexistent, coexisting, coeval, coetaneous, coeternal; contemporaneous, simultaneous, coinstantaneous, synchronal, synchronous, isochronal, isochronous; concurrent, concomitant, coincident, parallel; conterminous, coterminous, coextensive …
89periodic — adj periodical, intermittent, alternating, alternate, remittent, recurrent, recurring, cyclic, cyclical; episodic, on again off again, spasmodic, sporadic; occasional, infrequent, rare, every once in a while, predictable, foreseeable; pulsating,… …
90simultaneous — adj concomitant, concurrent, coincident, parallel, collateral, side by side; contemporaneous, coinstantaneous, synchronal, synchronous, isochronal, isochronous; coexistent, coexisting, contemporary, coeval, coetaneous; conterminous, coterminous,… …