to be mixed; to be blended with; to associate with; to mingle with; to join
laws of nature; physical laws; physics
seven times; many times; seventh (interval)
basis; foundation; core; criterion; standard
great; grand; extensive; large-scale
change; modification; alteration; revision; amendment
individual; separate; personal; case-by-case
perfect; ideal; completely satisfactory; leaving nothing to be desired; faultless; impeccable
high-functioning; high-performance; sophisticated
special characteristic; special quality; trait; idiosyncrasy; peculiarity
research; study; investigation
leap; jump; stepping out into the wider world; becoming active on a wider stage; rapid progress; dramatic development
elucidation; explication; explaining; unravelling; clarification; understanding
acceleration; speeding up
element; chemical element; (classical) element (e.g. earth, water, air, fire); (arch.) origin; (arch.) source
maximum permissible level or dosage
birth (of a person); nativity; creation; formation; one's first birthday
self-organization; self-organisation
seeming; pose; show; pretense; sham; mock
clerical desk; office desk
gallery; corridor; art gallery; upper gallery (in a theatre); spectators (esp. at a golf tournament)
heated (e.g. debate); passionate
to anyone; to everyone; by anyone; by everyone; in everyone; in anyone
conclusion; decision; judgement; affirmative
behavior; behaviour; conduct; entertainment; treat; feast
to stop oneself from crying; to hold back tears
comprehensive; exhaustive; cyclopedic; encompassing
propulsion; drive; promotion (of a policy, project, movement, etc.); furtherance; advancement
willingly; voluntarily; of one's own accord
inside; interior; inner part
exterior; outside; outer; external; lateral
knowing; being aware (of); (an) acquaintance
professor; teaching; instruction
vague; ambiguous; shady; disreputable; fuzzy
bewilderment; perplexity; embarrassment; discomfiture; bafflement
to face (each other); to be facing; to be directed toward (the future, etc.); to be in response to; to receive (a client, etc.); to compare with
cold (e.g. weather); uninteresting (esp. joke); lame; dull