s, a, o, e, l, n, m, t, i, u are letters that make 'simultaneousness'
neo, AN, si, IMU, mu, USN, SI, SS, tan, ult, ane, simultaneous, US, NE, ness, Es, Ne, Si, Ta, Sn are words within 'simultaneousness'
1 possible definitions for 'simultaneousness'
Under this definition, simultaneousness is a noun and has the following properties:
simultaneity has the same meaning as simultaneousness
'simultaneousness' can be a type of timing.
concurrence, coincidence, conjunction, co-occurrence are types of 'simultaneousness'.
coincidental, coincident, coinciding, concurrent, co-occurrent, cooccurring, simultaneous are derivatives of 'simultaneousness'.