This is the 16021st most frequent Russian word.
пуритански
"Puritanically" – in a strict, austere, or moralistic manner.
Here, 'пуритански' describes the manner of refusal - with strict moral principles or restrained behavior typical of puritan values.
Он пуритански отказался участвовать в праздновании.
He puritanically refused to participate in the celebration.
In this sentence, 'пуританский' characterizes her approach as being guided by strict, moralistic values associated with puritanism.
Ее пуританский подход к воспитанию вызывал уважение.
Her puritanical approach to upbringing evoked respect.
Here, 'пуритански' is used to suggest preparation with disciplined and austere behavior influenced by puritan principles.