(Note: this is a collection of the meanings attributed to the cards by some occultists in the past centuries. It does not reflect my own study or opinion of the cards. It is only meant as a quick comparative reference as I develop my own take.)

Paul Foster Case (and Ann Davies)

The time period is the first decanate of Libra from September 23 to October 2, under the rulership of Venus.
Well-Dignified: contradictory characteristics in the same nature; strength through suffering; pleasure after pain; delay in the realization of objectives. This card sometimes indicates a period of uncertainty, during which the Querent, though he has a sense of adequate power, does not know just what to do with it. It also indicates justice, unselfishness and the restoration of peace.
Ill-Dignified: falsehood; sorrow; injury from another who really means well to the Querent, or injury by the Querent to another whom he wishes to help; always a symbol of tension, of want of tact, and suggests force held in abeyance, awaiting some announcement or revelation that will make decision possible.
Keyword: Indecision.
(From the Oracle of Tarot course)

A. E. Waite

A hoodwinked female figure balances two swords upon her shoulders. Divinatory Meanings: Conformity and the equipoise which it suggests, courage, friendship, concord in a state of arms; another reading gives tenderness, affection, intimacy. The suggestion of harmony and other favourable readings must be considered in a qualified manner, as Swords generally are not symbolical of beneficent forces in human affairs. Reversed: Imposture, falsehood, duplicity, disloyalty.
(From The Pictorial Key to the Tarot)

Aleister Crowley

The Two of Swords was formerly called the Lord of Peace Restored; but this word “restored” is incorrect, because there has been no disturbance. The Lord of Peace is therefore a better title: but it needs thinking hard to work this out, since the Sword is so intensely active. It may be helpful to study the Essay on Silence (p. 120) for a parallel: the Negative Form of the Positive Idea. See also the Essay on Chastity (Little Essays toward Truth, pp. 70-74) which concludes: Sir Knights, be vigilant: watch by your arms and renew your oath; for that day is of sinister augury and deadly charged with danger which ye fill not to overflowing with gay deeds and bold of masterful, of manful Chastity.

Witness also Catullus: domi maneas paresque nobis Novem continuas futationes. Nor does he misunderstand the gesture of Harpocrates; Silence and Chastity are isomers.
It is all one case of the general proposition that the sum of the infinite Energy of the Universe is Zero.

[…]

This card is ruled by Chokmah in the Element of Air. This suit, governing all intellectual manifestations, is always complicated and disordered. It is subject to change as is no other suit. It represents a general shaking-up, resulting from the conflict of Fire and Water in their marriage; and proceeds, when Earth appears, to crystallization. But the purity and exaltation of Chokmah are such that this card manifests the very best idea possible to the suit. The energy abides above the onslaught of disruption. This comparative calm is emphasized by the celestial attribution: the Moon in Libra.

The Moon is change, but Nature is peaceful; moreover, Libra represents balance; between them, they regulate the energy of the Swords.

In the card appear two swords crossed; they are united by a blue rose with five petals. This rose represents the influence of the Mother, whose harmonizing influence compounds the latent antagonism native to the suit. The Rose emits white rays, producing a geometrical pattern that emphasizes the equilibrium of the symbol.
(From The Book of Thoth)

Golden Dawn’s Book T

Two crossed swords, like the air dagger of a Zelator Adeptus Minor, each held by a White Radiant Angelic Hand. Upon the point where the two cross is a rose of five petals, emitting white rays. At the top and bottom of the card are two small daggers, supporting respectively the symbol {Crescent moon with horns upward} thus, and Libra representing the Decanate.
Contradictory characters in the same nature, strength through suffering; pleasure after pain. Sacrifice and trouble, yet strength arising therefrom, symbolized by the position of the rose, as though the pain itself had brought forth beauty. Arrangement, peace restored; truce; truth and untruth; sorrow and sympathy. Aid to the weak; arrangement; justice, unselfishness; also a tendency to repetition of affronts on being pardoned; injury when meaning well; given to petitions; also a want of tact, and asking question of little moment; talkative.
Chokmah of Vau. Quarrel made up, yet still some tension in relations: actions, sometimes selfish, sometimes unselfish.
Herein rule the Great Angels HB:YZLAL and HB:MNHAL.

Etteilla

Friendship
Upright. This card, as far as the medicine of the spirit is concerned, means, in its natural position: Friendship, Attachment, Affection, Tenderness, Benevolence, Relationship, Identity, Intimacy, Convenience, Correspondence, Interest, Conformity, Sympathy, Affinity, Attraction.
Reversed. Falsehood, Falsehood, Lying, Imposture, Duplicity, Bad faith, Overbearingness, Dissimulation, Cunning, Deceit, Superficial, Superficiality, Surface.

MQS