Following are all the simultaneous like words, in the list below.
CONCURRENT
100% like simultaneous
COINCIDENT
100% like simultaneous
COINCIDENTAL
100% like simultaneous
SYNCHRONOUS
100% like simultaneous
SYNCHRONIC
100% like simultaneous
COINCIDING
100% like simultaneous
SYNCHRONAL
100% like simultaneous
AT THE SAME TIME
66.72% like simultaneous
COOCCURRING
66.72% like simultaneous
CONCURRENTLY
66.72% like simultaneous
COTERMINOUS
66.72% like simultaneous
CONTEMPORARY
66.72% like simultaneous
CONTEMPORANEOUS
66.72% like simultaneous
CONCURRENCY
66.72% like simultaneous
CONCOMITANT
66.72% like simultaneous
CORRESPONDING
66.72% like simultaneous
SYNCHRONIZED
66.72% like simultaneous
SAME
66.71% like simultaneous
PARALLEL
66.71% like simultaneous
SUCCESSIVE
66.71% like simultaneous
COMBINATION
66.71% like simultaneous
COMBINED
66.71% like simultaneous
RECIPROCAL
66.7% like simultaneous
CONTEXTUAL
66.7% like simultaneous
QUANTIFICATION
66.69% like simultaneous
JOINT
66.68% like simultaneous
CUMULATIVE
66.67% like simultaneous
INSTANT
66.66% like simultaneous
IMMEDIATE
66.65% like simultaneous
ATTENDANT
66.63% like simultaneous
STACKING
66.59% like simultaneous
SPONTANEOUS
66.56% like simultaneous
MULTIPLEX
66.55% like simultaneous
COMPETING
66.54% like simultaneous
PROMPT
66.5% like simultaneous
TAKING
66.49% like simultaneous
SYNCHROTRON
66.35% like simultaneous
GEOSTATIONARY
66.31% like simultaneous
TWIN
66.11% like simultaneous
CO-MORBID
33.44% like simultaneous
COINCIDES
33.44% like simultaneous
SIMULCASTING
33.44% like simultaneous
MULTIPLE
33.44% like simultaneous
CONTINUOUS
33.44% like simultaneous
SEQUENTIAL
33.44% like simultaneous
RAPID
33.44% like simultaneous
NONSIMULTANEOUS
33.44% like simultaneous
SUBSEQUENT
33.44% like simultaneous
INSTANTANEOUS
33.44% like simultaneous
CONSECUTIVE
33.44% like simultaneous
CONSEQUENT
33.44% like simultaneous
DUAL
33.44% like simultaneous
CONTINUAL
33.44% like simultaneous
PERIODIC
33.44% like simultaneous
UNILATERAL
33.44% like simultaneous
UNPRECEDENTED
33.44% like simultaneous
LARGESCALE
33.44% like simultaneous
NONSEQUENTIAL
33.44% like simultaneous
MASSIVE
33.44% like simultaneous
IMPROMPTU
33.44% like simultaneous
PARTIAL
33.44% like simultaneous
FACILITATING
33.44% like simultaneous
OVERLAPPING
33.44% like simultaneous
ONGOING
33.44% like simultaneous
PREEMPTIVE
33.44% like simultaneous
INSTANTANEOUSNESS
33.44% like simultaneous
MULTIPLICITY
33.44% like simultaneous
NONCONTINUOUS
33.44% like simultaneous
AUTOMATIC
33.44% like simultaneous
EVENTUAL
33.44% like simultaneous
BOTH
33.44% like simultaneous
IMPOSSIBILITY
33.44% like simultaneous
ALTERNATING
33.44% like simultaneous
BIDIRECTIONAL
33.44% like simultaneous
VARIOUS
33.44% like simultaneous
DIRECT
33.44% like simultaneous
FRENZIED
33.44% like simultaneous
SUBSEQUENTIAL
33.44% like simultaneous
FORCIBLE
33.44% like simultaneous
SEPARATE
33.44% like simultaneous
NECESSITATING
33.44% like simultaneous
ACCIDENTAL
33.44% like simultaneous
PROLONGED
33.44% like simultaneous
INTENSIFICATION
33.44% like simultaneous
EMERGENCE
33.44% like simultaneous
ENTAILING
33.44% like simultaneous
INITIAL
33.44% like simultaneous
MUTUAL
33.44% like simultaneous
SYNERGETIC
33.44% like simultaneous
ALTERNATION
33.44% like simultaneous
FACILITATE
33.44% like simultaneous
CONTINOUS
33.44% like simultaneous
COEXISTENT
33.44% like simultaneous
INNUMERABLE
33.44% like simultaneous
INADVERTENT
33.44% like simultaneous
INCREMENTAL
33.44% like simultaneous
MULTIDIRECTIONAL
33.44% like simultaneous
FREQUENT
33.44% like simultaneous
UNCEASING
33.44% like simultaneous
UNCONTROLLED
33.44% like simultaneous