Synonyms for All Right (same or very similar meaning)
WordNet sense 1 (being satisfactory or in satisfactory condition):
fine, hunky-dory, okay, o.k., fine, okWordNet sense 2 (without doubt (used to reinforce an assertion)):
alrightWordNet sense 3 (an expression of agreement normally occurring at the beginning of a sentence):
very wellFrom the ODE community, based on WordNetadd/edit