hard to understand; incomprehensible; unintelligible
difficult to imagine; quite unlikely to; very doubtful; would not expect
hard to understand; incomprehensible; unintelligible
ugly; unattractive; unsightly; unseemly
difficult to hear; indistinct; hesitating to ask; awkward to ask; unpleasant to hear; painful to listen to
hard to understand; incomprehensible; unintelligible
hard to understand; incomprehensible; unintelligible
difficult to hear; indistinct; hesitating to ask; awkward to ask; unpleasant to hear; painful to listen to
refined; admirable; superb
difficult to imagine; quite unlikely to; very doubtful; would not expect