Synonyms of thesis in English:

thesis


See definition of thesis

noun

1‘the central thesis of his lecture’

SYNONYMS
theory, contention, argument, line of argument, proposal, proposition, premise, assumption, presumption, hypothesis, postulation, surmise, supposition
belief, idea, notion, opinion, view
theme, subject, topic, text, matter
theorem

2‘a doctoral thesis’

SYNONYMS
dissertation, essay, paper, treatise, disquisition, composition, monograph, study, piece of writing
North American theme