Following are all the properidine like words, in the list below.
PROPIRAM
100% like properidine
PRODINE
100% like properidine
DIPROPANOYLMORPHINE
99.99% like properidine
MEPRODINE
99.99% like properidine
PROHEPTAZINE
99.98% like properidine
PHENARIDINE
99.98% like properidine
ALLYLPRODINE
99.98% like properidine
ETORPHINE
99.97% like properidine
ANILERIDINE
99.97% like properidine
PHENOMORPHAN
99.96% like properidine
HYDROXYPETHIDINE
99.96% like properidine
ACETORPHINE
99.96% like properidine
PHENAMPROMIDE
99.95% like properidine
PHENERIDINE
99.95% like properidine
DIAMPROMIDE
99.94% like properidine
TILIDINE
99.94% like properidine
CYPRENORPHINE
99.94% like properidine
PIRITRAMIDE
99.93% like properidine
CARPERIDINE
99.93% like properidine
BENZETHIDINE
99.92% like properidine
TRIMEPERIDINE
99.92% like properidine
DIMEPHEPTANOL
99.92% like properidine
PHENADOXONE
99.91% like properidine
PICENADOL
99.91% like properidine
TILIDATE
99.9% like properidine
MEPTAZINOL
99.9% like properidine
DIHYDROETORPHINE
99.9% like properidine
PHENOPERIDINE
99.89% like properidine
METHOPHOLINE
99.89% like properidine
PIMINODINE
99.88% like properidine
PROPIPOCAINE
99.88% like properidine
DEXTROPROPOXYPHENE
99.88% like properidine
BRIFENTANIL
99.87% like properidine
HERKINORIN
99.87% like properidine
METAZOCINE
99.86% like properidine
ETHOHEPTAZINE
99.86% like properidine
OPERIDINE
99.86% like properidine
DIHYDROCODEINE
99.85% like properidine
PHENAZOCINE
99.85% like properidine
BEZITRAMIDE
99.84% like properidine
ALVIMOPAN
99.84% like properidine
TREFENTANIL
99.84% like properidine
DIHYDROMORPHINE
99.83% like properidine
DIFENOXIN
99.83% like properidine
PETHIDINE
99.82% like properidine
PROPYLKETOBEMIDONE
99.82% like properidine
DEZOCINE
99.82% like properidine
PROFADOL
99.81% like properidine
OXYMORPHONE
99.81% like properidine
METHEPTAZINE
99.8% like properidine
THIOFENTANYL
99.8% like properidine
TAPENTADOL
99.8% like properidine
METETHOHEPTAZINE
99.79% like properidine
PROPOXYCAINE
99.79% like properidine
DIACETYLDIHYDROMORPHINE
99.78% like properidine
PIRIDOSAL
99.78% like properidine
PROXORPHAN
99.78% like properidine
HETEROCODEINE
99.77% like properidine
CIRAMADOL
99.77% like properidine
ISONIPECAINE
99.76% like properidine
PRODILIDINE
99.76% like properidine
LOFENTANIL
99.76% like properidine
DIMENOXADOL
99.75% like properidine
BENZYLMORPHINE
99.75% like properidine
ETHYLMORPHINE
99.74% like properidine
OXILORPHAN
99.74% like properidine
DIMETHYLTHIAMBUTENE
99.74% like properidine
ETOXERIDINE
99.73% like properidine
PARETHOXYCAINE
99.73% like properidine
PRAVADOLINE
99.72% like properidine
PROXIBARBITAL
99.72% like properidine
PROPYPERONE
99.72% like properidine
PROPANOCAINE
99.71% like properidine
DEXTROMORAMIDE
99.71% like properidine
PIRIDOCAINE
99.7% like properidine
LEVOMETHORPHAN
99.7% like properidine
NORMORPHINE
99.7% like properidine
NARCOTIC
99.69% like properidine
HOMPRENORPHINE
99.69% like properidine
DEXPROXIBUTENE
99.68% like properidine
NORPIPANONE
99.68% like properidine
PAINKILLER
99.68% like properidine
OLICERIDINE
99.67% like properidine
BENPROPERINE
99.67% like properidine
NORMEPERIDINE
99.66% like properidine
LEFETAMINE
99.66% like properidine
CLONITAZENE
99.66% like properidine
ACETYLMORPHONE
99.65% like properidine
PARAPROPAMOL
99.65% like properidine
PARIDOCAINE
99.64% like properidine
OPIOID
99.64% like properidine
NALORPHINE
99.64% like properidine
ISOBUTYLPHENYL PROPIONIC ACID
99.63% like properidine
NICODICODEINE
99.63% like properidine
OHMEFENTANYL
99.62% like properidine
DIETHYLTHIAMBUTENE
99.62% like properidine
CIPREFADOL
99.62% like properidine
PROTOPINE
99.61% like properidine
MEPERIDINE
99.61% like properidine
PROPOXATE
99.6% like properidine