x_{1} parallels x_{2} differing only in property x_{3} (ka; jo'u/fa'u term) by standard/geometry x_{4}.

Also: x_{1} is parallel to x_{2}, x_{3} is the only difference between x_{1} and x_{2} (= terpanra for reordered places); x_{1} and x_{2} are alike/similar/congruent.
A parallel involves extreme close similarity/correspondence across the entirety of the things being compared, generally involving multiple properties, with focus placed on one or a small number of differences. See also pa'a, mintu, simsa, girzu, vrici.

- pa'a
- panra modal, 1st place (parallel; shared property) similarly; in addition to ...
- sepa'a
- panra modal, 2nd place similarly; similar to ...
- tepa'a
- panra modal, 3rd place (property) contrastingly; contrasting in property ...
- vepa'a
- panra modal, 4nd place (standard/geometry) similarly; similar by standard ...

- girzu
- x
_{1}is group/cluster/team showing common property (ka) x_{2}due to set x_{3}linked by relations x_{4}. - mintu
- x
_{1}is the same/identical thing as x_{2}by standard x_{3}; (x_{1}and x_{2}interchangeable). - simsa
- x
_{1}is similar/parallel to x_{2}in property/quantity x_{3}(ka/ni); x_{1}looks/appears like x_{2}. - vrici
- x
_{1}(set/mass/ind.) is miscellaneous/various/assorted in property x_{2}(ka). - si'a
- discursive: similarly.
- pacpanra
- x
_{1}is an evil counterpart to x_{2}by moral standard x_{3}, in contrast to x_{2}having property x_{4}. - panrykle
- x1=k1 (mass/si'o) is an equivalence class within/is a substructure of x2 (mathematical structure/object/category/set endowed with operations and properties) with defining characteristic/property/for similarity/under equivalence relation x3=p3, with representative member x4=p1=p2, in geometry/by standard/under paradigm x5=p4
- panryzilbri
- x1=b2=p3 is a (predicate) equivalence relationship/similarity/parallel with/between/among arguments (sequence(s)/set(s)) x2=b3=p1=p2, partitioning (with only empty intersection) set/structure x3=p4; elements of x2 are mutually similar in property x1 within structure x3; x3 is partitioned by x1 into equivalence classes (including) x2;
- smisi'u
- The members of x
_{1}=simx_{1}(set) resemble one another in property x_{2}=simx_{2}. - terpanryziltolju'i
- x1=j2=p3 (ka; jo'u/fa'u term) is the minor difference in/between x2=p2 and x3=p1 that is to be ignored, their similarity being by standard/in geometry x4; x2 is the same as/similar to/parallels x3 in standard/geometry x4 up to/modulo/except for/ignoring unimportant difference x1;
- tolpanra
- x
_{1}contrasts-with/is-distinguished-from/is-set-apart-from x_{2}in property/aspect x_{3} - kukru
- x
_{1}is orthogonal/perpendicular/right/at right angle/rectified/square/normal to x_{2}, where they (are projected to) intersect orthogonally at locus/on set x_{3}, otherwise being utterly distinct (and not even on the same axis/scale) in sense x_{4} - modju
- x
_{1}(li; number) is congruent to x_{2}(li; number; see description for canonical/traditional/contextless default usage) modulo x_{3}(li; number); \frac(x_{1 - x}is an integer. - anra
- x
_{1}parallels x_{2}, differing only in that x_{1}, and not x_{2}has the property x_{3}, by standard x_{4} - fraktali
- x
_{1}is a fractal with properties x_{2} - tsekane
- x
_{1}(linear manifold, vector, etc.) is/lies secant to x_{2}(object, surface, curve, manifold, etc.) passing through or toward points/loci x_{3}(set of intersected points), by standard/definition/in system x_{4}. - zo'anjo
- x
_{1}(linear manifold, vector, etc.) is/lies tangent to x_{2}(object, surface, curve, manifold, etc.) at point/locus x_{3}, by standard/definition/in system x_{4}.