plainly C2+

/ˈpleɪnli/ clearly and unmistakably; in a simple, frank manner

planar C2+

/ˈpleɪnɚ/ lying in or relating to a single plane; flat

esplanade C2+

/ˈɛspləˌnɑd/ a long open level walk, especially along a seafront

explainer C2+

/ɪkˈspleɪnɚ/ a person or piece that explains; an explanatory account

explanatorily C2+

/ɪkˈsplænəˌtɔrɪli/ in a way that serves to explain or clarify

unexplained C2+

/ˌʌnɪkˈspleɪnd/ not made clear or accounted for