difficulty; hardship; trouble; infeasibility; inability (to carry out)
to fly; to soar; to jump; to leap; to spatter; to scatter; to hurry
even at the best of times; already; (even) under normal circumstances; in addition to; as it is
floating; drifting; suspension; (arch.) wandering (about)
empty air; sky; shunyata (the lack of an immutable intrinsic nature within any phenomenon); emptiness; air force; fruitlessness; meaninglessness
apprenticeship; probation; learning by observation; apprentice; trainee; probationer
to succeed (in doing); to manage to do; to accomplish; to carry off; to pull off
mass; quality and quantity
an order of magnitude higher; off by a digit; in a different league; unbelievable; incomparable; unimaginable
rising; ascending; climbing
to listen repeatedly; to listen again; to ask a question in return; to ask again; to ask for a repeated explanation
to add; to add up; to increase; to gather (e.g. speed); to include; to count in
to be traced (of a criminal); to be tracked; (arch.) to have a (male) lover
(religious) faith; belief; creed
to be similar (to); to be akin (to); to be like
specific; particular; designated; specifying; designating; identifying
reinforcement; augmentation; strengthening; increase; buildup
lesson; class; teaching; instruction; classwork; schoolwork
I don't know about ... but; it may be possible for ... but
trip; excursion; (drug) trip; entering another world (in fantasy fiction); tripcode (hash code of a password, used for signing posts anonymously on imageboards)
to continue to do; to persist in doing
suicidal act; self-destroying action; suicidal action
unreasonable; unnatural; impossible; forcible; forced; excessive (work, etc.); immoderate
long distance; long haul; long-distance race
full of (e.g. mistakes); riddled with; covered all over with (blood, mud, etc.)
course (e.g. of lectures); academic university unit (professor, lecturers, etc.)
to take lessons in; to be taught; to learn (from a teacher); to study (under a teacher); to get training in
low-grade; low-class; low-quality; vulgar; cheap
soul; spirit; departed soul; ghost
gliding (through the air)
most difficult; next to impossible
to push; to thrust; to press (down); to push (e.g. a button); to stamp (e.g. one's name); to affix (a seal); to affix (e.g. gold leaf)
along; parallel to; in accordance with
supply; provision; service; supply