Forceful exertion.

synonyms: energy, vigor, zip.

Dutch: arbeidsvermogen, daadkracht, energie, fut, geestkracht, kloekheid, pep, pit, puf, slagkracht
Polish: demon

Active strength of body or mind.

synonyms: dynamism, heartiness, vigor.

Polish: dynamiczność, dynamizm

An imaginative lively style (especially style of writing).

synonyms: energy, muscularity, vigor, vim.

Dutch: bloei