plainly (adv.)
- alone
- aloud
- apparently
- articulately
- artlessly
- audibly
- barely
- bluffly
- bluntly
- broadly
- brusquely
- candidly
- casually
- clearly
- coherently
- commonly
- conspicuously
- definitely
- directly
- distinctly
- evidently
- exclusively
- explicitly
- expressly
- familiarly
- frankly
- genuinely
- glaringly
- informally
- ingenuously
- intelligibly
- just
- limpidly
- lucidly
- manifestly
- markedly
- merely
- naturally
- noticeably
- observably
- obviously
- offhand
- offhandedly
- only
- openly
- ordinarily
- out
- outspokenly
- palpably
- patently
- pellucidly
- perceptibly
- perspicuously
- point-blank
- prominently
- prosaically
- purely
- recognizably
- roundly
- simply
- sincerely
- singly
- solely
- starkly
- straightforwardly
- unambiguously
- unassumingly
- unceremoniously
- understandably
- unequivocally
- unmistakably
- unofficially
- unreservedly
- unrestrainedly
- visibly