Names #110, #154 · Viṣṇu Sahasranāma
अमोघःamoghaḥ
Amogha — appears 2 times in the stotram, each with its own meaning
Name #110
Never futile — his blessings never fail
From shloka 12 · chapter Kūrma
वसुर्वसुमनाः सत्यः समात्माऽसम्मितः समः ।
अमोघः पुण्डरीकाक्षो वृषकर्मा वृषाकृतिः ॥
vasurvasumanāḥ satyaḥ samātmā'sammitaḥ samaḥ
amoghaḥ puṇḍarīkākṣo vṛṣakarmā vṛṣākṛtiḥ
Also in this shloka: vasuḥ · vasumanāḥ · satyaḥ · samātmā · asammitaḥ · samaḥ · puṇḍarīkākṣaḥ · vṛṣakarmā · vṛṣākṛtiḥ
Name #154
He whose actions never go in vain
From shloka 17 · chapter Kūrma
उपेन्द्रो वामनः प्रांशुरमोघः शुचिरूर्जितः ।
अतीन्द्रः सङ्ग्रहः सर्गो धृतात्मा नियमो यमः ॥
upendro vāmanaḥ prāṃśuramoghaḥ śucirūrjitaḥ
atīndraḥ saṅgrahaḥ sargo dhṛtātmā niyamo yamaḥ
Also in this shloka: upendraḥ · vāmanaḥ · prāṃśuḥ · śuciḥ · ūrjitaḥ · atīndraḥ · saṅgrahaḥ · sargaḥ · dhṛtātmā · niyamaḥ · yamaḥ