(a) step;  one step;  level;  stage;  small degree;  small amount
 progress;  advance;  improvement;  development
 to step forward;  to take a step forward;  to start on a project, etc.;  to take the first step with
 one more;  another;  the other;  not quite;  not very good
 to take a step backward;  to step back (i.e. to re-think something);  to distance oneself (from);  to behave humbly;  to budge (a little);  to make one concession
 just this side of;  one step short of;  on the brink
 striding;  swaggering;  strutting;  lording it over others;  acting as though one owns the place;  throwing one's weight around
 stepwise;  one step at a time
 to concede one is entirely in the wrong (for the sake of argument)
 to take a step backward;  to retreat a step
 not budging an inch;  to stand one's ground
 promenade;  walk;  path;  trail;  esplanade;  mall
 six of one, half a dozen of the other;  scant difference
 one more;  another;  not quite;  close run;  just falling short of success
 steady progress;  rapid advance
 walking alone;  walking without assistance;  unique;  matchless;  unparalleled
 a journey of a thousand miles begins with a single step
 stroll in the air (e.g. leisurely helicopter, airplane ride)
 to be slightly inferior;  to be a degree worse;  to give an inch;  to make a concession;  to concede a point
 make one wrong move and...;  take one wrong step and...
 inventive step;  invention (with respect to prior art)
 major progress;  huge advance
 with humility (esp. of women in relation to their partner);  humbly; (lit.) three steps behind
 rambling;  sauntering;  strolling
 a student must never forget to honor their teacher (honour)
 isolated gain in a slow or declining market (stock, currency, etc.)
 rapid progress;  minute-by-minute progress
 tardigrade (any animal of phylum Tardigrada);  water bear
 isolated fall of a security or currency in an otherwise strong market
 Progressive Conservative Party of Canada
 for the sake of argument;  even if that were true