Following are all the swimnastic like words, in the list below.
GYMNASTIC
100% like swimnastic
SLIMNASTIC
100% like swimnastic
NATATORY
99.99% like swimnastic
NATATORIAL
99.99% like swimnastic
NATATIONAL
99.98% like swimnastic
HYDROGYMNASTIC
99.98% like swimnastic
HYDRONASTIC
99.98% like swimnastic
PROGYMNASTIC
99.97% like swimnastic
CALISTHENIC
99.97% like swimnastic
GYMNOSOPHIC
99.96% like swimnastic
GYMNOTIC
99.96% like swimnastic
PISCINE
99.96% like swimnastic
AQUAEROBIC
99.95% like swimnastic
PISCATORY
99.95% like swimnastic
SUBMERSIVE
99.94% like swimnastic
SPASMIC
99.94% like swimnastic
AQUABATIC
99.94% like swimnastic
PISCATORIAL
99.93% like swimnastic
BALNEAL
99.93% like swimnastic
SIPHONIC
99.92% like swimnastic
ASTRONAUTIC
99.92% like swimnastic
BALLETIC
99.92% like swimnastic
BATHYSPHERIC
99.91% like swimnastic
EURYTHMIC
99.91% like swimnastic
BAPTISMAL
99.9% like swimnastic
COSMONAUTIC
99.9% like swimnastic
MONIMOLIMNIC
99.9% like swimnastic
BALNEOLOGICAL
99.89% like swimnastic
YOGIC
99.89% like swimnastic
PLANKTONIC
99.88% like swimnastic
ICHTHYIC
99.88% like swimnastic
GEONASTIC
99.88% like swimnastic
AQUATIC
99.87% like swimnastic
RHYTHMIC
99.87% like swimnastic
BALNEOTHERAPEUTIC
99.86% like swimnastic
ANIMATIONAL
99.86% like swimnastic
BATHMIC
99.86% like swimnastic
CHOREOGRAPHIC
99.85% like swimnastic
SYNTHETISTIC
99.85% like swimnastic
PARACHUTIC
99.84% like swimnastic
FLOTATIONAL
99.84% like swimnastic
CHOREOLOGICAL
99.84% like swimnastic
CHOREOATHETOTIC
99.83% like swimnastic
PANTOMIMIC
99.83% like swimnastic
PISCICULTURAL
99.82% like swimnastic
MYOSPASTIC
99.82% like swimnastic
ONOMASTIC
99.82% like swimnastic
ISOBATHIC
99.81% like swimnastic
AEROBIC
99.81% like swimnastic
GESTICULATIVE
99.8% like swimnastic
EXERTIONAL
99.8% like swimnastic
SOPHROLOGICAL
99.8% like swimnastic
EUPHENIC
99.79% like swimnastic
GESTICULATORY
99.79% like swimnastic
LIMNOPLANKTONIC
99.78% like swimnastic
CHOREATIC
99.78% like swimnastic
PLYOMETRIC
99.78% like swimnastic
STYMFALIAN
99.77% like swimnastic
ASTROBALLISTIC
99.77% like swimnastic
INSTINCTUAL
99.76% like swimnastic
BATHYMETRIC
99.76% like swimnastic
KINESTHETIC
99.76% like swimnastic
SOMNAMBULISTIC
99.75% like swimnastic
MNEMOTACTIC
99.75% like swimnastic
MOTIONAL
99.74% like swimnastic
PISCINAL
99.74% like swimnastic
PALESTRIC
99.74% like swimnastic
SYNKINETIC
99.73% like swimnastic
LIMNOLOGICAL
99.73% like swimnastic
ACRODYNIC
99.72% like swimnastic
SONNETIC
99.72% like swimnastic
MYSTICETOUS
99.72% like swimnastic
HALIEUTIC
99.71% like swimnastic
STICTIONAL
99.71% like swimnastic
BALNEATORY
99.7% like swimnastic
TERPSICHOREAN
99.7% like swimnastic
ESCAPISTIC
99.7% like swimnastic
LIMNOBIOLOGIC
99.69% like swimnastic
GESTURAL
99.69% like swimnastic
PANTOLOGIC
99.68% like swimnastic
SYNCRATIC
99.68% like swimnastic
PLEKTONIC
99.68% like swimnastic
NEUROMYOTONIC
99.67% like swimnastic
NAVALISTIC
99.67% like swimnastic
ASTROLOGICAL
99.66% like swimnastic
BATHYGRAPHIC
99.66% like swimnastic
KINESIC
99.66% like swimnastic
HELMINTHOLOGIC
99.65% like swimnastic
SPERMIC
99.65% like swimnastic
AEROPLANKTONIC
99.64% like swimnastic
DYNAMISTIC
99.64% like swimnastic
HYPNOLOGIC
99.64% like swimnastic
STRIKEBREAKING
99.63% like swimnastic
MUSCULOSPINAL
99.63% like swimnastic
HYPNOTIC
99.62% like swimnastic
GESTICULAR
99.62% like swimnastic
HYPNOLOGICAL
99.62% like swimnastic
HYDROLOGIC
99.61% like swimnastic
NATRIURETIC
99.61% like swimnastic
MYOTONIC
99.6% like swimnastic