Sun square Lilith (orb 5.1°) creates concrete friction between the two planets. The orb is moderate; it stays secondary beside tighter signatures.
Here, Sun in Aquarius in House 11 brings identity, ego, father figure, visibility, and direction into House 11 (networks, audience, groups, ideas, ideologies, political beliefs, and collective projects), with Aquarius style (independence, networks, distance, and collective change); Lilith in Taurus in House 1 brings pure ideal, absolute demand, fascination, and refusal of compromise into House 1 (presence, body, and the way experience is entered), with Taurus style (nature, good food, physical sensuality, roots, resources, and perseverance).
Concrete friction: this aspect puts ego and personal image under pressure from Lilith's absolute ideal and refusal of compromise. Visible angle: Lilith near the Rising sign (orb 0.2°) touches an angle; this aspect is easier to notice through first impression, body language, reflexes, and entry style. House 11 (networks, audience, groups, ideas, ideologies, political beliefs, and collective projects) is in friction with House 1 (presence, body, and the way experience is entered); this can create blockage, inhibition, overreaction, or repeated conflict between the two fields.