1. (adverb) in accordance with truth or fact or reality

• genuinely
• really

2. (adverb) by right

• rightfully

3. (adverb) with sincerity; without pretense

• sincerely
• unfeignedly

4. (adverb) in fact (used as intensifiers or sentence modifiers)

• in truth
• really

1. (adverb) in accordance with truth or fact or reality

• actual
• actual
• genuine
• genuine
• literal
• literal
• real
• real
• true

2. (adverb) by right

• lawful
• lawful
• rightful
• rightful
• true
• true

3. (adverb) with sincerity; without pretense

• genuine
• genuine
• true
• true
• unfeigned
• unfeigned
• sincere

1. (adverb) with sincerity; without pretense

• insincerely