Synonyms of opportunism in English:

opportunism


See definition of opportunism

noun

1‘many are saying that the early election was prompted by political opportunism’

SYNONYMS
expediency, exploitation, taking advantage, Machiavellianism, manoeuvring, pragmatism, realism, unscrupulousness
striking while the iron is hot, making hay while the sun shines, making the best of a bad job
informal ad hocery