chief; main; principal; major
large number (of); many; majority
official; formal; formula (e.g. mathematical); official (social media) account (of a company, organization, etc.)
to set one's mind on doing; to get the idea of doing; to make up one's mind
the proof of the pudding is in the eating; the proof is in the pudding; don't knock it till you've tried it; you can't tell unless you try
social networking service; SNS; social media
identification; ID; identity
stamp; sticker (in messaging apps); (large) emoji
telephone call; speaking over the telephone; (Internet) voice call; counter for telephone calls of a set duration
now that; since; so long as; because
(reciprocal) communication; (coming to a) mutual understanding
constant attendance; uninterrupted supervision; staying with someone all the time
doing something separately (from the group); going off on one's own
to cross over (e.g. mountain); to go across; to get over (e.g. hardship); to pass time (e.g. a winter); to surpass; to be better than; to move house
by your leave; with your permission
indication; expression; display; displaying; representation; (copyright) attribution
addition; supplement; appending; appendix
flood of emotions; many thoughts
to show one's affection; to express one's love
mixed with; mingled with; interspersed with; dashed with; sprinkled with
to put away; to stow away; to tuck away; to hoard
to act (a part); to play (a role); to perform (a play, etc.); to put on (a production); to commit (a blunder); to pretend (e.g. to be a good father)
blind spot (e.g. of a driver); dead angle; dead ground; dead space
trusting too much; overestimating ability
all you have to do is; just; that's all
thoroughness; completeness; consistency; thorough enforcement; seeing to it that a policy, etc. is carried out without exception
to put on (one's head); to wear; to be covered with (dust, snow, etc.); to pour (water, etc.) on oneself; to bear (e.g. someone's debts, faults, etc.); to take (blame); to overlap (e.g. sound or color)
excess; surplus; superabundance; overabundance
deep emotion; impression; inspiration
class; level; stratum; layer; hierarchy
slide (for projection); transparency; (microscope) slide; to slide; to slip; to shift (e.g. a group of items in a schedule)
number of stairs or stories (storeys); rank; order
underground; below the ground; world of the dead; the grave; underground (activities, movement, etc.); secret
storey; story; stairs; stage (in chronostratigraphy); counter for storeys and floors of a building
to enter; to go into; to meddle (in); to interfere (in); to go deeply (into an issue); to delve deeper (into)