(simile) quickly, at a high speed. / (simile) changeably, freely and at liberty. / (simile) invisibly, mysteriously, unpredictably.

thus

In that manner. / (idiomatic) Suddenly and unexpectedly; without warning.

(simile) With particular vigilance or attention, implying sharp vision.

(simile, colloquial) Vigorously, rapidly, zealously, or forcibly; in a manner which has considerable impact.

Alternative spelling of spacelike

Used other than figuratively or idiomatically: see look, like. / To give a prospect of / (idiomatic, impersonal) To seem; appear. / (transitive) To be similar in appearance to; resemble.

(computing) Behaving similarly to Unix. Often used to describe systems which do not qualify for use of the Unix trademark. / (computing) Having design principles consistent with those of Unix.

Alternative spelling of timelike

Alternative spelling of netlike