Synchronous vs. Synchronic — What's the Difference?

Occurring or existing at the same time.

Synchronous.

Moving or operating at the same rate

Of or relating to the study of phenomena, such as linguistic features, or of events of a particular time, without reference to their historical context.

Having identical periods.

Occurring at a specific point in time.

Having identical period and phase

(linguistics) Relating to the study of a language at only one point in its history.

Relating to or being a satellite that orbits a celestial body at a speed that matches the body's rotation, thus remaining stationary as observed from the body's surface.

Occurring or existing at the same time or having the same period or phase;

Synchronized by an electronic clock

Concerned with phenomena (especially language) at a particular period without considering historical antecedents;

At the same time, at the same frequency.

(of taxa) occurring in the same period of geological time

Single-threaded; blocking; occurring in the same thread as other computations, thereby preventing those computations from resuming until the communication is complete.

Happening at the same time; simultaneous.

Occurring or existing at the same time or having the same period or phase;

(digital communication) pertaining to a transmission technique that requires a common clock signal (a timing reference) between the communicating devices in order to coordinate their transmissions