योगवासिष्ठः yogavāsiṣṭhaḥ - book-5, chapter-18, verse-19

उदारः पेशलाचारः सर्वाचारानुवृत्तिमान् ।
अन्तः सर्वपरित्यागी लोके विहर राघव ॥ १९ ॥

udāraḥ peśalācāraḥ sarvācārānuvṛttimān ,
antaḥ sarvaparityāgī loke vihara rāghava 19

19. udāraḥ peśalācāraḥ sarvācārānuvṛttimān
antaḥ sarvaparityāgī loke vihara rāghava

19. rāghava udāraḥ peśalācāraḥ sarvācārānuvṛttimān
(san) antaḥ sarvaparityāgī (bhūtvā) loke vihara

19. O Rāghava, be noble-minded, of gentle conduct, and outwardly adhere to all social customs, yet internally be one who has completely renounced everything. Live in the world.

Words meanings summery:

• उदारः (udāraḥ) - noble, generous, liberal, exalted

• पेशलाचारः (peśalācāraḥ) - of gentle conduct, pleasing in behavior

• सर्वाचारानुवृत्तिमान् (sarvācārānuvṛttimān) - one who follows all customs/conducts, adhering to all practices

• अन्तः (antaḥ) - within, internally, inside

• सर्वपरित्यागी (sarvaparityāgī) - one who abandons/renounces everything, a renouncer of all

• लोके (loke) - in the world

• विहर (vihara) - live, dwell, conduct yourself (roam, live, abide, sport)

• राघव (rāghava) - O Rāma (O Rāghava (descendant of Raghu))

Words meanings and morphology

उदारः (udāraḥ) - noble, generous, liberal, exalted

(adjective)

Nominative, masculine, singular of udāra

udāra - noble, exalted, generous, liberal, magnanimous

From ud- + √dṛ 'to burst forth' (class 6), suggesting 'rising high'.

Prefix: ud

Root: √dṛ (class 6)

Note: Qualifies implied 'you'.

पेशलाचारः (peśalācāraḥ) - of gentle conduct, pleasing in behavior

(adjective)

Nominative, masculine, singular of peśalācāra

peśalācāra - having gentle/pleasing conduct, of refined behavior

Compound type : Bahuvrīhi (peśala+ācāra)

• peśala – soft, tender, pleasing, skillful, elegant
  adjective
• ācāra – conduct, custom, practice, behavior
  noun (masculine)
  From ā- + √car 'to move, to behave' (class 1).
  Prefix: ā
  Root: √car (class 1)

Note: Qualifies implied 'you'.

सर्वाचारानुवृत्तिमान् (sarvācārānuvṛttimān) - one who follows all customs/conducts, adhering to all practices

(adjective)

Nominative, masculine, singular of sarvācārānuvṛttimat

sarvācārānuvṛttimat - following all customs/practices, adhering to all modes of conduct

Compound type : Tatpuruṣa (sarvācāra+anuvṛttimat)

• sarvācāra – all customs/practices
  noun (masculine)
  Tatpuruṣa compound: sarva (all) + ācāra (custom).
• anuvṛttimat – one who follows, possessing following, adhering
  adjective (masculine)
  From anu-√vṛt 'to follow' (class 1), with suffix -mat (possessive).
  Prefix: anu
  Root: √vṛt (class 1)

Note: Qualifies implied 'you'.

अन्तः (antaḥ) - within, internally, inside

(indeclinable)

Note: Refers to the internal state.

सर्वपरित्यागी (sarvaparityāgī) - one who abandons/renounces everything, a renouncer of all

(adjective)

Nominative, masculine, singular of sarvaparityāgin

sarvaparityāgin - renouncing everything, one who renounces all

Compound type : Tatpuruṣa (sarva+parityāgin)

• sarva – all, everything, whole
  pronoun
• parityāgin – one who abandons, renouncer, relinquisher
  noun (masculine)
  From pari- + √tyaj 'to abandon' (class 1), with suffix -in (agent noun/adjective).
  Prefix: pari
  Root: √tyaj (class 1)

Note: Qualifies implied 'you'.

लोके (loke) - in the world

(noun)

Locative, masculine, singular of loka

loka - world, realm, people, society

विहर (vihara) - live, dwell, conduct yourself (roam, live, abide, sport)

(verb)

2nd person , singular, active, imperative (loṭ) of vihara

Imperative 2nd Person Singular

From vi- + √hṛ 'to carry' (class 1), root with preverb.

Prefix: vi

Root: √hṛ (class 1)

राघव (rāghava) - O Rāma (O Rāghava (descendant of Raghu))

(proper noun)

Vocative, masculine, singular of rāghava

rāghava - descendant of Raghu, an epithet for Rama

Derived from Raghu with suffix -a.