overly optimistic; easygoing; irresponsible; naive; simple-minded
warm and snug; soft and comfortable
level; standard; level (plane); floor; spirit level; (surveyor's) level
proof; testimony; demonstration; verification; certification
genuine article; real thing; real deal
grateful; thankful; welcome; appreciated; evoking gratitude
to receive; to take; to get somebody to do something; to have in one's pocket (a fight, match); to contract (a disease); to catch
at once; immediately; right now
unreasonable; unnatural; impossible; forcible; forced; excessive (work, etc.); immoderate
effect; efficacy; validity; potency
one night; one evening; all night; overnight
to open (e.g. doors); to open (e.g. business, etc.); to be empty; to be vacant; to be available; to be open (e.g. neckline, etc.); to have been opened (of one's eyes, mouth, etc.)
to wait; to await; to look forward to; to depend on; to need
elbowroom; leeway; room; reserve; margin; allowance
immediately; as soon as possible; as quickly as possible
request; favour (to ask); wish; please
I'm off; see you later; to go (and then come back)
absent-mindedly; vacantly; idly; lazily
to put; to place; to leave (behind); to establish (an organization, a facility, a position, etc.); to set up; to appoint (someone to a certain position); to hire