Following are all the hellespontian like words, in the list below.
HELLESPONTINE
100% like hellespontian
PELASGIAN
100% like hellespontian
HELICONIAN
99.99% like hellespontian
HELIOPOLITAN
99.99% like hellespontian
PELOPONNESIAN
99.98% like hellespontian
HELLENISTIC
99.98% like hellespontian
HELLENIC
99.98% like hellespontian
HELSINKIAN
99.97% like hellespontian
HELIGOLANDISH
99.97% like hellespontian
BOSPORIAN
99.96% like hellespontian
SAINT HELENIAN
99.96% like hellespontian
HALICARNASSAN
99.96% like hellespontian
PHLEGETHONTIC
99.95% like hellespontian
PONTOCASPIAN
99.95% like hellespontian
PONTIC
99.94% like hellespontian
CALYDONIAN
99.94% like hellespontian
HELLENOPHOBIC
99.94% like hellespontian
PELUSIAN
99.93% like hellespontian
PANATHENAIC
99.93% like hellespontian
BALKANIC
99.92% like hellespontian
PROSPALTIAN
99.92% like hellespontian
EPHESINE
99.92% like hellespontian
PANATHENAEAN
99.91% like hellespontian
ITALO-HELLENIC
99.91% like hellespontian
AETOLIAN
99.9% like hellespontian
IAPETIAN
99.9% like hellespontian
BALKAN
99.9% like hellespontian
PANHELLENIC
99.89% like hellespontian
PHAƫTHONTEAN
99.89% like hellespontian
MILESIAN
99.88% like hellespontian
ORONTIAN
99.88% like hellespontian
HYMETTIAN
99.88% like hellespontian
THESSALONIAN
99.87% like hellespontian
POSEIDONIAN
99.87% like hellespontian
PENEIAN
99.86% like hellespontian
PROPONTIC
99.86% like hellespontian
THESSALIAN
99.86% like hellespontian
CHARONTIAN
99.85% like hellespontian
ATHENIAN
99.85% like hellespontian
HERAKLEOTIC
99.84% like hellespontian
LACEDAEMONIAN
99.84% like hellespontian
HULLISH
99.84% like hellespontian
CORINTHIAN
99.83% like hellespontian
TRANSPONTINE
99.83% like hellespontian
XENOPHANEAN
99.82% like hellespontian
DELIAN
99.82% like hellespontian
ISTHMIAN
99.82% like hellespontian
ASCLEPIAN
99.81% like hellespontian
ACHAEAN
99.81% like hellespontian
PERTHIAN
99.8% like hellespontian
SPARTAN
99.8% like hellespontian
HYMETTIC
99.8% like hellespontian
HERACLEIAN
99.79% like hellespontian
HESPERIAN
99.79% like hellespontian
ELPIDIAN
99.78% like hellespontian
PENELOPEAN
99.78% like hellespontian
EUPHRATEAN
99.77% like hellespontian
SOPHENIAN
99.77% like hellespontian
XENOPHONIAN
99.76% like hellespontian
PREHELLENIC
99.76% like hellespontian
EPHESIAN
99.76% like hellespontian
CALLIOPEAN
99.75% like hellespontian
POLESIAN
99.75% like hellespontian
HELLENIAN
99.74% like hellespontian
COLCHIAN
99.74% like hellespontian
ARISTOXENIAN
99.74% like hellespontian
ACHERONIAN
99.73% like hellespontian
PANNONIAN
99.73% like hellespontian
ATELLAN
99.72% like hellespontian
ANTISTHENEAN
99.72% like hellespontian
XENOPHANIC
99.72% like hellespontian
LEMNIAN
99.71% like hellespontian
XENOPHONTIC
99.71% like hellespontian
PHILIPPIAN
99.7% like hellespontian
THESEAN
99.7% like hellespontian
LEMNIOT
99.7% like hellespontian
THULEAN
99.69% like hellespontian
MESSENIAN
99.69% like hellespontian
HEBRIDEAN
99.68% like hellespontian
ALEXANDRIAN
99.68% like hellespontian
ERYMANTHIAN
99.68% like hellespontian
AEGEAN
99.67% like hellespontian
CARTHAGINIAN
99.67% like hellespontian
LEUCIPPAN
99.66% like hellespontian
CHARONIAN
99.66% like hellespontian
LESSEPSIAN
99.66% like hellespontian
HELLENISTICAL
99.65% like hellespontian
HEPHAESTIAN
99.65% like hellespontian
NELSONIAN
99.64% like hellespontian
XERXEAN
99.64% like hellespontian
DAPHNIAN
99.64% like hellespontian
CYLLENIAN
99.63% like hellespontian
PALAMEDEAN
99.63% like hellespontian
ERYTHRAEAN
99.62% like hellespontian
PEREIONAL
99.62% like hellespontian
MAGELLANIAN
99.62% like hellespontian
AEGINETAN
99.61% like hellespontian
ITHACENSIAN
99.61% like hellespontian
PHILHELLENE
99.6% like hellespontian
PHAISTIAN
99.6% like hellespontian